75093039

素因数分解:

$3^2\times 7^2\times {\mathrm{170279}}^1$

素因数の和:170299

約数の個数: 18

約数和(自身を含む): 126177480

約数和(自身を除く): 51084441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 170279, 510837, 1191953, 1532511, 3575859, 8343671, 10727577, 25031013, 75093039]

約数ペア:

[(1, 75093039), (3, 25031013), (7, 10727577), (9, 8343671), (21, 3575859), (49, 1532511), (63, 1191953), (147, 510837), (441, 170279)]