79015321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{5209}}^1$

素因数の和:5424

約数の個数: 16

約数和(自身を含む): 99031680

約数和(自身を除く): 20016359

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 5209, 15169, 36463, 57299, 401093, 1026173, 7183211, 11287903, 79015321]

約数ペア:

[(1, 79015321), (7, 11287903), (11, 7183211), (77, 1026173), (197, 401093), (1379, 57299), (2167, 36463), (5209, 15169)]