1270672557

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 2304806400

約数和(自身を除く): 1034133843

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 59, 77, 133, 147, 177, 209, 231, 399, 413, 539, 627, 649, 701, 931, 1121, 1239, 1463, 1617, 1947, 2103, 2793, 2891, 3363, 4389, 4543, 4907, 7711, 7847, 8673, 10241, 12331, 13319, 13629, 14721, 23133, 23541, 30723, 31801, 34349, 36993, 39957, 41359, 53977, 54929, 86317, 93233, 95403, 103047, 124077, 146509, 161931, 164787, 258951, 279699, 289513, 377839, 439527, 454949, 604219, 652631, 785821, 868539, 1025563, 1133517, 1364847, 1812657, 1957893, 2026591, 2357463, 3076689, 3184643, 5500747, 6079773, 7178941, 8644031, 9553929, 16502241, 21536823, 22292501, 25932093, 38505229, 60508217, 66877503, 115515687, 181524651, 423557519, 1270672557]

約数ペア:

[(1, 1270672557), (3, 423557519), (7, 181524651), (11, 115515687), (19, 66877503), (21, 60508217), (33, 38505229), (49, 25932093), (57, 22292501), (59, 21536823), (77, 16502241), (133, 9553929), (147, 8644031), (177, 7178941), (209, 6079773), (231, 5500747), (399, 3184643), (413, 3076689), (539, 2357463), (627, 2026591), (649, 1957893), (701, 1812657), (931, 1364847), (1121, 1133517), (1239, 1025563), (1463, 868539), (1617, 785821), (1947, 652631), (2103, 604219), (2793, 454949), (2891, 439527), (3363, 377839), (4389, 289513), (4543, 279699), (4907, 258951), (7711, 164787), (7847, 161931), (8673, 146509), (10241, 124077), (12331, 103047), (13319, 95403), (13629, 93233), (14721, 86317), (23133, 54929), (23541, 53977), (30723, 41359), (31801, 39957), (34349, 36993)]