291416399

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 308413440

約数和(自身を除く): 16997041

約数列:

[1, 31, 59, 137, 1163, 1829, 4247, 8083, 36053, 68617, 159331, 250573, 2127127, 4939261, 9400529, 291416399]

約数ペア:

[(1, 291416399), (31, 9400529), (59, 4939261), (137, 2127127), (1163, 250573), (1829, 159331), (4247, 68617), (8083, 36053)]