4971731401

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1471}}^1\times {\mathrm{2857}}^1$

素因数の和:4361

約数の個数: 24

約数和(自身を含む): 6159012864

約数和(自身を除く): 1187281463

約数列:

[1, 7, 13, 91, 169, 1183, 1471, 2857, 10297, 19123, 19999, 37141, 133861, 248599, 259987, 482833, 1740193, 3379831, 4202647, 29418529, 54634411, 382440877, 710247343, 4971731401]

約数ペア:

[(1, 4971731401), (7, 710247343), (13, 382440877), (91, 54634411), (169, 29418529), (1183, 4202647), (1471, 3379831), (2857, 1740193), (10297, 482833), (19123, 259987), (19999, 248599), (37141, 133861)]