41242187

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 11012533

約数列:

[1, 7, 17, 41, 79, 107, 119, 287, 553, 697, 749, 1343, 1819, 3239, 4387, 4879, 8453, 9401, 12733, 22673, 30709, 55063, 59171, 74579, 143701, 346573, 385441, 522053, 1005907, 2426011, 5891741, 41242187]

約数ペア:

[(1, 41242187), (7, 5891741), (17, 2426011), (41, 1005907), (79, 522053), (107, 385441), (119, 346573), (287, 143701), (553, 74579), (697, 59171), (749, 55063), (1343, 30709), (1819, 22673), (3239, 12733), (4387, 9401), (4879, 8453)]