70487459

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 83798016

約数和(自身を除く): 13310557

約数列:

[1, 7, 31, 137, 217, 959, 2371, 4247, 16597, 29729, 73501, 324827, 514507, 2273789, 10069637, 70487459]

約数ペア:

[(1, 70487459), (7, 10069637), (31, 2273789), (137, 514507), (217, 324827), (959, 73501), (2371, 29729), (4247, 16597)]