523522021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{121721}}^1$

素因数の和:121772

約数の個数: 16

約数和(自身を含む): 631006848

約数和(自身を除く): 107484827

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 121721, 1338931, 2069257, 2799583, 22761827, 30795413, 47592911, 523522021]

約数ペア:

[(1, 523522021), (11, 47592911), (17, 30795413), (23, 22761827), (187, 2799583), (253, 2069257), (391, 1338931), (4301, 121721)]