855107071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{86209}}^1$

素因数の和:86338

約数の個数: 16

約数和(自身を含む): 1062107200

約数和(自身を除く): 207000129

約数列:

[1, 7, 13, 91, 109, 763, 1417, 9919, 86209, 603463, 1120717, 7845019, 9396781, 65777467, 122158153, 855107071]

約数ペア:

[(1, 855107071), (7, 122158153), (13, 65777467), (91, 9396781), (109, 7845019), (763, 1120717), (1417, 603463), (9919, 86209)]