89872107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53591}}^1$

素因数の和:53650

約数の個数: 16

約数和(自身を含む): 132050688

約数和(自身を除く): 42178581

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 53591, 160773, 696683, 2090049, 2304413, 6913239, 29957369, 89872107]

約数ペア:

[(1, 89872107), (3, 29957369), (13, 6913239), (39, 2304413), (43, 2090049), (129, 696683), (559, 160773), (1677, 53591)]