293361117

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{80749}}^1$

素因数の和:80932

約数の個数: 16

約数和(自身を含む): 449616000

約数和(自身を除く): 156254883

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 80749, 242247, 565243, 1695729, 13969577, 41908731, 97787039, 293361117]

約数ペア:

[(1, 293361117), (3, 97787039), (7, 41908731), (21, 13969577), (173, 1695729), (519, 565243), (1211, 242247), (3633, 80749)]