71310630213

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{887}}^1\times {\mathrm{65203}}^1$

素因数の和:66233

約数の個数: 24

約数和(自身を含む): 103874666688

約数和(自身を除く): 32564036475

約数列:

[1, 3, 9, 137, 411, 887, 1233, 2661, 7983, 65203, 121519, 195609, 364557, 586827, 1093671, 8932811, 26798433, 57835061, 80395299, 173505183, 520515549, 7923403357, 23770210071, 71310630213]

約数ペア:

[(1, 71310630213), (3, 23770210071), (9, 7923403357), (137, 520515549), (411, 173505183), (887, 80395299), (1233, 57835061), (2661, 26798433), (7983, 8932811), (65203, 1093671), (121519, 586827), (195609, 364557)]