71520751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 78928128

約数和(自身を除く): 7407377

約数列:

[1, 17, 31, 113, 527, 1201, 1921, 3503, 20417, 37231, 59551, 135713, 632927, 2307121, 4207103, 71520751]

約数ペア:

[(1, 71520751), (17, 4207103), (31, 2307121), (113, 632927), (527, 135713), (1201, 59551), (1921, 37231), (3503, 20417)]