75142081

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4621}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 90517248

約数和(自身を除く): 15375167

約数列:

[1, 7, 23, 101, 161, 707, 2323, 4621, 16261, 32347, 106283, 466721, 743981, 3267047, 10734583, 75142081]

約数ペア:

[(1, 75142081), (7, 10734583), (23, 3267047), (101, 743981), (161, 466721), (707, 106283), (2323, 32347), (4621, 16261)]