161766917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8819}}^1$

素因数の和:8932

約数の個数: 16

約数和(自身を含む): 186701760

約数和(自身を除く): 24934843

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 8819, 18343, 114647, 149923, 731977, 1948999, 9515701, 12443609, 161766917]

約数ペア:

[(1, 161766917), (13, 12443609), (17, 9515701), (83, 1948999), (221, 731977), (1079, 149923), (1411, 114647), (8819, 18343)]