78333229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8243}}^1$

素因数の和:8316

約数の個数: 16

約数和(自身を含む): 91409472

約数和(自身を除く): 13076243

約数列:

[1, 13, 17, 43, 221, 559, 731, 8243, 9503, 107159, 140131, 354449, 1821703, 4607837, 6025633, 78333229]

約数ペア:

[(1, 78333229), (13, 6025633), (17, 4607837), (43, 1821703), (221, 354449), (559, 140131), (731, 107159), (8243, 9503)]