807804907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{5483}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 995016960

約数和(自身を除く): 187212053

約数列:

[1, 7, 13, 91, 1619, 5483, 11333, 21047, 38381, 71279, 147329, 498953, 8876977, 62138839, 115400701, 807804907]

約数ペア:

[(1, 807804907), (7, 115400701), (13, 62138839), (91, 8876977), (1619, 498953), (5483, 147329), (11333, 71279), (21047, 38381)]