140313343

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 147350016

約数和(自身を除く): 7036673

約数列:

[1, 43, 67, 113, 431, 2881, 4859, 7571, 18533, 28877, 48703, 325553, 1241711, 2094229, 3263101, 140313343]

約数ペア:

[(1, 140313343), (43, 3263101), (67, 2094229), (113, 1241711), (431, 325553), (2881, 48703), (4859, 28877), (7571, 18533)]