71870033

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 79840080

約数和(自身を除く): 7970047

約数列:

[1, 17, 29, 73, 493, 1241, 1997, 2117, 33949, 35989, 57913, 145781, 984521, 2478277, 4227649, 71870033]

約数ペア:

[(1, 71870033), (17, 4227649), (29, 2478277), (73, 984521), (493, 145781), (1241, 57913), (1997, 35989), (2117, 33949)]