76740419

素因数分解:

$7^3\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 89976000

約数和(自身を除く): 13235581

約数列:

[1, 7, 49, 229, 343, 977, 1603, 6839, 11221, 47873, 78547, 223733, 335111, 1566131, 10962917, 76740419]

約数ペア:

[(1, 76740419), (7, 10962917), (49, 1566131), (229, 335111), (343, 223733), (977, 78547), (1603, 47873), (6839, 11221)]