77875091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2069}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 94060800

約数和(自身を除く): 16185709

約数列:

[1, 7, 19, 133, 283, 1981, 2069, 5377, 14483, 37639, 39311, 275177, 585527, 4098689, 11125013, 77875091]

約数ペア:

[(1, 77875091), (7, 11125013), (19, 4098689), (133, 585527), (283, 275177), (1981, 39311), (2069, 37639), (5377, 14483)]