179939097

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 129718503

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 69, 93, 117, 207, 279, 299, 351, 403, 621, 713, 719, 837, 897, 1209, 2139, 2157, 2691, 3627, 6417, 6471, 8073, 9269, 9347, 10881, 16537, 19251, 19413, 22289, 27807, 28041, 49611, 66867, 83421, 84123, 148833, 200601, 214981, 250263, 252369, 289757, 446499, 512647, 601803, 644943, 869271, 1537941, 1934829, 2607813, 4613823, 5804487, 6664411, 7823439, 13841469, 19993233, 59979699, 179939097]

約数ペア:

[(1, 179939097), (3, 59979699), (9, 19993233), (13, 13841469), (23, 7823439), (27, 6664411), (31, 5804487), (39, 4613823), (69, 2607813), (93, 1934829), (117, 1537941), (207, 869271), (279, 644943), (299, 601803), (351, 512647), (403, 446499), (621, 289757), (713, 252369), (719, 250263), (837, 214981), (897, 200601), (1209, 148833), (2139, 84123), (2157, 83421), (2691, 66867), (3627, 49611), (6417, 28041), (6471, 27807), (8073, 22289), (9269, 19413), (9347, 19251), (10881, 16537)]