141269401

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{221773}}^1$

素因数の和:221800

約数の個数: 12

約数和(自身を含む): 176975652

約数和(自身を除く): 35706251

約数列:

[1, 7, 13, 49, 91, 637, 221773, 1552411, 2883049, 10866877, 20181343, 141269401]

約数ペア:

[(1, 141269401), (7, 20181343), (13, 10866877), (49, 2883049), (91, 1552411), (637, 221773)]