53337417

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24659}}^1$

素因数の和:24772

約数の個数: 16

約数和(自身を含む): 82068480

約数和(自身を除く): 28731063

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 24659, 73977, 172613, 517839, 2539877, 7619631, 17779139, 53337417]

約数ペア:

[(1, 53337417), (3, 17779139), (7, 7619631), (21, 2539877), (103, 517839), (309, 172613), (721, 73977), (2163, 24659)]