78992177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2503}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 91345920

約数和(自身を除く): 12353743

約数列:

[1, 11, 19, 151, 209, 1661, 2503, 2869, 27533, 31559, 47557, 377953, 523127, 4157483, 7181107, 78992177]

約数ペア:

[(1, 78992177), (11, 7181107), (19, 4157483), (151, 523127), (209, 377953), (1661, 47557), (2503, 31559), (2869, 27533)]