139066753

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{53549}}^1$

素因数の和:53616

約数の個数: 12

約数和(自身を含む): 164826900

約数和(自身を除く): 25760147

約数列:

[1, 7, 49, 53, 371, 2597, 53549, 374843, 2623901, 2838097, 19866679, 139066753]

約数ペア:

[(1, 139066753), (7, 19866679), (49, 2838097), (53, 2623901), (371, 374843), (2597, 53549)]