53303313

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149309}}^1$

素因数の和:149336

約数の個数: 16

約数和(自身を含む): 86002560

約数和(自身を除く): 32699247

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 149309, 447927, 1045163, 2538253, 3135489, 7614759, 17767771, 53303313]

約数ペア:

[(1, 53303313), (3, 17767771), (7, 7614759), (17, 3135489), (21, 2538253), (51, 1045163), (119, 447927), (357, 149309)]