42928847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 49029120

約数和(自身を除く): 6100273

約数列:

[1, 13, 19, 151, 247, 1151, 1963, 2869, 14963, 21869, 37297, 173801, 284297, 2259413, 3302219, 42928847]

約数ペア:

[(1, 42928847), (13, 3302219), (19, 2259413), (151, 284297), (247, 173801), (1151, 37297), (1963, 21869), (2869, 14963)]