713570121

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 1300561920

約数和(自身を除く): 586991799

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 47, 51, 93, 97, 99, 141, 153, 187, 279, 291, 297, 341, 423, 459, 517, 527, 561, 799, 837, 873, 1023, 1067, 1269, 1457, 1551, 1581, 1649, 1683, 2397, 2619, 3007, 3069, 3201, 4371, 4559, 4653, 4743, 4947, 5049, 5797, 7191, 8789, 9021, 9207, 9603, 13113, 13677, 13959, 14229, 14841, 16027, 17391, 18139, 21573, 24769, 26367, 27063, 28809, 33077, 39339, 41031, 44523, 48081, 50149, 51119, 52173, 54417, 74307, 77503, 79101, 81189, 99231, 123093, 141329, 144243, 150447, 153357, 156519, 163251, 222921, 232509, 237303, 272459, 297693, 423987, 432729, 451341, 460071, 489753, 562309, 668763, 697527, 817377, 852533, 893079, 1271961, 1354023, 1380213, 1554619, 1686927, 2092581, 2402593, 2452131, 2557599, 3815883, 4663857, 5060781, 7207779, 7356393, 7672797, 13991571, 15182343, 21623337, 23018391, 26428523, 41974713, 64870011, 79285569, 237856707, 713570121]

約数ペア:

[(1, 713570121), (3, 237856707), (9, 79285569), (11, 64870011), (17, 41974713), (27, 26428523), (31, 23018391), (33, 21623337), (47, 15182343), (51, 13991571), (93, 7672797), (97, 7356393), (99, 7207779), (141, 5060781), (153, 4663857), (187, 3815883), (279, 2557599), (291, 2452131), (297, 2402593), (341, 2092581), (423, 1686927), (459, 1554619), (517, 1380213), (527, 1354023), (561, 1271961), (799, 893079), (837, 852533), (873, 817377), (1023, 697527), (1067, 668763), (1269, 562309), (1457, 489753), (1551, 460071), (1581, 451341), (1649, 432729), (1683, 423987), (2397, 297693), (2619, 272459), (3007, 237303), (3069, 232509), (3201, 222921), (4371, 163251), (4559, 156519), (4653, 153357), (4743, 150447), (4947, 144243), (5049, 141329), (5797, 123093), (7191, 99231), (8789, 81189), (9021, 79101), (9207, 77503), (9603, 74307), (13113, 54417), (13677, 52173), (13959, 51119), (14229, 50149), (14841, 48081), (16027, 44523), (17391, 41031), (18139, 39339), (21573, 33077), (24769, 28809), (26367, 27063)]