38374419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11833}}^1$

素因数の和:11906

約数の個数: 16

約数和(自身を含む): 54531072

約数和(自身を除く): 16156653

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 11833, 35499, 272159, 556151, 816477, 1668453, 12791473, 38374419]

約数ペア:

[(1, 38374419), (3, 12791473), (23, 1668453), (47, 816477), (69, 556151), (141, 272159), (1081, 35499), (3243, 11833)]