71189183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 82174176

約数和(自身を除く): 10984993

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 3881, 18343, 50453, 65977, 322123, 857701, 4187599, 5476091, 71189183]

約数ペア:

[(1, 71189183), (13, 5476091), (17, 4187599), (83, 857701), (221, 322123), (1079, 65977), (1411, 50453), (3881, 18343)]