157223256959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{192439727}}^1$

素因数の和:192439789

約数の個数: 8

約数和(自身を含む): 169346960640

約数和(自身を除く): 12123703681

約数列:

[1, 19, 43, 817, 192439727, 3656354813, 8274908261, 157223256959]

約数ペア:

[(1, 157223256959), (19, 8274908261), (43, 3656354813), (817, 192439727)]