15767961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 23162880

約数和(自身を除く): 7394919

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 4639, 13917, 51029, 153087, 477817, 1433451, 5255987, 15767961]

約数ペア:

[(1, 15767961), (3, 5255987), (11, 1433451), (33, 477817), (103, 153087), (309, 51029), (1133, 13917), (3399, 4639)]