1641286107

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{26041}}^1$

素因数の和:26243

約数の個数: 24

約数和(自身を含む): 2437531200

約数和(自身を除く): 796245093

約数列:

[1, 3, 9, 47, 141, 149, 423, 447, 1341, 7003, 21009, 26041, 63027, 78123, 234369, 1223927, 3671781, 3880109, 11015343, 11640327, 34920981, 182365123, 547095369, 1641286107]

約数ペア:

[(1, 1641286107), (3, 547095369), (9, 182365123), (47, 34920981), (141, 11640327), (149, 11015343), (423, 3880109), (447, 3671781), (1341, 1223927), (7003, 234369), (21009, 78123), (26041, 63027)]