42051999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74959}}^1$

素因数の和:74990

約数の個数: 16

約数和(自身を含む): 64765440

約数和(自身を除く): 22713441

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 74959, 224877, 824549, 1274303, 2473647, 3822909, 14017333, 42051999]

約数ペア:

[(1, 42051999), (3, 14017333), (11, 3822909), (17, 2473647), (33, 1274303), (51, 824549), (187, 224877), (561, 74959)]