75990417

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1289}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 103984320

約数和(自身を除く): 27993903

約数列:

[1, 3, 43, 129, 457, 1289, 1371, 3867, 19651, 55427, 58953, 166281, 589073, 1767219, 25330139, 75990417]

約数ペア:

[(1, 75990417), (3, 25330139), (43, 1767219), (129, 589073), (457, 166281), (1289, 58953), (1371, 55427), (3867, 19651)]