71227767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27259}}^1$

素因数の和:27342

約数の個数: 16

約数和(自身を含む): 103806080

約数和(自身を除く): 32578313

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 27259, 81777, 354367, 1063101, 1826353, 5479059, 23742589, 71227767]

約数ペア:

[(1, 71227767), (3, 23742589), (13, 5479059), (39, 1826353), (67, 1063101), (201, 354367), (871, 81777), (2613, 27259)]