312553671

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{4451}}^1$

素因数の和:4806

約数の個数: 16

約数和(自身を含む): 423118080

約数和(自身を除く): 110564409

約数列:

[1, 3, 89, 263, 267, 789, 4451, 13353, 23407, 70221, 396139, 1170613, 1188417, 3511839, 104184557, 312553671]

約数ペア:

[(1, 312553671), (3, 104184557), (89, 3511839), (263, 1188417), (267, 1170613), (789, 396139), (4451, 70221), (13353, 23407)]