201624647

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{54449}}^1$

素因数の和:54502

約数の個数: 12

約数和(自身を含む): 240886800

約数和(自身を除く): 39262153

約数列:

[1, 7, 23, 161, 529, 3703, 54449, 381143, 1252327, 8766289, 28803521, 201624647]

約数ペア:

[(1, 201624647), (7, 28803521), (23, 8766289), (161, 1252327), (529, 381143), (3703, 54449)]