10257621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 15876096

約数和(自身を除く): 5618475

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 271, 341, 407, 813, 1023, 1147, 1221, 2981, 3441, 8401, 8943, 10027, 12617, 25203, 30081, 37851, 92411, 110297, 277233, 310837, 330891, 932511, 3419207, 10257621]

約数ペア:

[(1, 10257621), (3, 3419207), (11, 932511), (31, 330891), (33, 310837), (37, 277233), (93, 110297), (111, 92411), (271, 37851), (341, 30081), (407, 25203), (813, 12617), (1023, 10027), (1147, 8943), (1221, 8401), (2981, 3441)]