157029268487

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4943}}^1\times {\mathrm{349099}}^1$

素因数の和:354062

約数の個数: 16

約数和(自身を含む): 193306444800

約数和(自身を除く): 36277176313

約数列:

[1, 7, 13, 91, 4943, 34601, 64259, 349099, 449813, 2443693, 4538287, 31768009, 1725596357, 12079174499, 22432752641, 157029268487]

約数ペア:

[(1, 157029268487), (7, 22432752641), (13, 12079174499), (91, 1725596357), (4943, 31768009), (34601, 4538287), (64259, 2443693), (349099, 449813)]