290706919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 313528320

約数和(自身を除く): 22821401

約数列:

[1, 17, 83, 179, 1151, 1411, 3043, 14857, 19567, 95533, 206029, 252569, 1624061, 3502493, 17100407, 290706919]

約数ペア:

[(1, 290706919), (17, 17100407), (83, 3502493), (179, 1624061), (1151, 252569), (1411, 206029), (3043, 95533), (14857, 19567)]