69439461

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11059}}^1$

素因数の和:11105

約数の個数: 32

約数和(自身を含む): 118917120

約数和(自身を除く): 49477659

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 11059, 33177, 77413, 143767, 232239, 254357, 431301, 763071, 1006369, 1780499, 3019107, 3306641, 5341497, 9919923, 23146487, 69439461]

約数ペア:

[(1, 69439461), (3, 23146487), (7, 9919923), (13, 5341497), (21, 3306641), (23, 3019107), (39, 1780499), (69, 1006369), (91, 763071), (161, 431301), (273, 254357), (299, 232239), (483, 143767), (897, 77413), (2093, 33177), (6279, 11059)]