295312797

素因数分解:

$3^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 518607360

約数和(自身を除く): 223294563

約数列:

[1, 3, 9, 13, 17, 27, 39, 47, 51, 81, 117, 141, 153, 169, 221, 243, 351, 423, 459, 507, 611, 663, 729, 799, 1053, 1269, 1377, 1521, 1833, 1989, 2187, 2397, 2873, 3159, 3807, 4131, 4563, 5499, 5967, 7191, 7943, 8619, 9477, 10387, 11421, 12393, 13689, 16497, 17901, 21573, 23829, 25857, 28431, 31161, 34263, 37179, 41067, 49491, 53703, 64719, 71487, 77571, 93483, 102789, 123201, 135031, 148473, 161109, 194157, 214461, 232713, 280449, 369603, 405093, 445419, 483327, 582471, 643383, 698139, 841347, 1215279, 1336257, 1747413, 1930149, 2094417, 2524041, 3645837, 5790447, 6283251, 7572123, 10937511, 17371341, 22716369, 32812533, 98437599, 295312797]

約数ペア:

[(1, 295312797), (3, 98437599), (9, 32812533), (13, 22716369), (17, 17371341), (27, 10937511), (39, 7572123), (47, 6283251), (51, 5790447), (81, 3645837), (117, 2524041), (141, 2094417), (153, 1930149), (169, 1747413), (221, 1336257), (243, 1215279), (351, 841347), (423, 698139), (459, 643383), (507, 582471), (611, 483327), (663, 445419), (729, 405093), (799, 369603), (1053, 280449), (1269, 232713), (1377, 214461), (1521, 194157), (1833, 161109), (1989, 148473), (2187, 135031), (2397, 123201), (2873, 102789), (3159, 93483), (3807, 77571), (4131, 71487), (4563, 64719), (5499, 53703), (5967, 49491), (7191, 41067), (7943, 37179), (8619, 34263), (9477, 31161), (10387, 28431), (11421, 25857), (12393, 23829), (13689, 21573), (16497, 17901)]