201276607

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1381}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 235625472

約数和(自身を除く): 34348865

約数列:

[1, 7, 47, 329, 443, 1381, 3101, 9667, 20821, 64907, 145747, 454349, 611783, 4282481, 28753801, 201276607]

約数ペア:

[(1, 201276607), (7, 28753801), (47, 4282481), (329, 611783), (443, 454349), (1381, 145747), (3101, 64907), (9667, 20821)]