214222179

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{4451}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 291481344

約数和(自身を除く): 77259165

約数列:

[1, 3, 61, 183, 263, 789, 4451, 13353, 16043, 48129, 271511, 814533, 1170613, 3511839, 71407393, 214222179]

約数ペア:

[(1, 214222179), (3, 71407393), (61, 3511839), (183, 1170613), (263, 814533), (789, 271511), (4451, 48129), (13353, 16043)]