201185747

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{471161}}^1$

素因数の和:471229

約数の個数: 8

約数和(自身を含む): 233696352

約数和(自身を除く): 32510605

約数列:

[1, 7, 61, 427, 471161, 3298127, 28740821, 201185747]

約数ペア:

[(1, 201185747), (7, 28740821), (61, 3298127), (427, 471161)]