145335911

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 173746944

約数和(自身を除く): 28411033

約数列:

[1, 7, 49, 53, 191, 293, 371, 1337, 2051, 2597, 9359, 10123, 14357, 15529, 55963, 70861, 108703, 391741, 496027, 760921, 2742187, 2966039, 20762273, 145335911]

約数ペア:

[(1, 145335911), (7, 20762273), (49, 2966039), (53, 2742187), (191, 760921), (293, 496027), (371, 391741), (1337, 108703), (2051, 70861), (2597, 55963), (9359, 15529), (10123, 14357)]