172870863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{5081}}^1$

素因数の和:6126

約数の個数: 16

約数和(自身を含む): 251741952

約数和(自身を除く): 78871089

約数列:

[1, 3, 11, 33, 1031, 3093, 5081, 11341, 15243, 34023, 55891, 167673, 5238511, 15715533, 57623621, 172870863]

約数ペア:

[(1, 172870863), (3, 57623621), (11, 15715533), (33, 5238511), (1031, 167673), (3093, 55891), (5081, 34023), (11341, 15243)]