75220957

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 87293952

約数和(自身を除く): 12072995

約数列:

[1, 7, 127, 191, 443, 889, 1337, 3101, 24257, 56261, 84613, 169799, 393827, 592291, 10745851, 75220957]

約数ペア:

[(1, 75220957), (7, 10745851), (127, 592291), (191, 393827), (443, 169799), (889, 84613), (1337, 56261), (3101, 24257)]