169660881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17471}}^1$

素因数の和:17573

約数の個数: 24

約数和(自身を含む): 267111936

約数和(自身を除く): 97451055

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 17471, 52413, 157239, 227123, 681369, 1450093, 2044107, 4350279, 13050837, 18851209, 56553627, 169660881]

約数ペア:

[(1, 169660881), (3, 56553627), (9, 18851209), (13, 13050837), (39, 4350279), (83, 2044107), (117, 1450093), (249, 681369), (747, 227123), (1079, 157239), (3237, 52413), (9711, 17471)]