76891009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 86037952

約数和(自身を除く): 9146943

約数列:

[1, 13, 43, 67, 559, 871, 2053, 2881, 26689, 37453, 88279, 137551, 1147627, 1788163, 5914693, 76891009]

約数ペア:

[(1, 76891009), (13, 5914693), (43, 1788163), (67, 1147627), (559, 137551), (871, 88279), (2053, 37453), (2881, 26689)]