74981951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4831}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 87671808

約数和(自身を除く): 12689857

約数列:

[1, 11, 17, 83, 187, 913, 1411, 4831, 15521, 53141, 82127, 400973, 903397, 4410703, 6816541, 74981951]

約数ペア:

[(1, 74981951), (11, 6816541), (17, 4410703), (83, 903397), (187, 400973), (913, 82127), (1411, 53141), (4831, 15521)]