351485199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{158113}}^1$

素因数の和:158151

約数の個数: 24

約数和(自身を含む): 575534960

約数和(自身を除く): 224049761

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 158113, 474339, 1423017, 2055469, 3004147, 6166407, 9012441, 18499221, 27037323, 39053911, 117161733, 351485199]

約数ペア:

[(1, 351485199), (3, 117161733), (9, 39053911), (13, 27037323), (19, 18499221), (39, 9012441), (57, 6166407), (117, 3004147), (171, 2055469), (247, 1423017), (741, 474339), (2223, 158113)]