53989323

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5393}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 74566656

約数和(自身を除く): 20577333

約数列:

[1, 3, 47, 71, 141, 213, 3337, 5393, 10011, 16179, 253471, 382903, 760413, 1148709, 17996441, 53989323]

約数ペア:

[(1, 53989323), (3, 17996441), (47, 1148709), (71, 760413), (141, 382903), (213, 253471), (3337, 16179), (5393, 10011)]