42210831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12161}}^1$

素因数の和:12266

約数の個数: 16

約数和(自身を含む): 61296480

約数和(自身を除く): 19085649

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 12161, 36483, 158093, 474279, 1082329, 3246987, 14070277, 42210831]

約数ペア:

[(1, 42210831), (3, 14070277), (13, 3246987), (39, 1082329), (89, 474279), (267, 158093), (1157, 36483), (3471, 12161)]