262262139

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{47797}}^1$

素因数の和:47890

約数の個数: 16

約数和(自身を含む): 367088640

約数和(自身を除く): 104826501

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 47797, 143391, 1481707, 2820023, 4445121, 8460069, 87420713, 262262139]

約数ペア:

[(1, 262262139), (3, 87420713), (31, 8460069), (59, 4445121), (93, 2820023), (177, 1481707), (1829, 143391), (5487, 47797)]