42421951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6966

約数の個数: 16

約数和(自身を含む): 51004800

約数和(自身を除く): 8582849

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 6899, 75889, 89687, 296657, 986557, 3263227, 3856541, 42421951]

約数ペア:

[(1, 42421951), (11, 3856541), (13, 3263227), (43, 986557), (143, 296657), (473, 89687), (559, 75889), (6149, 6899)]