129376689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{80911}}^1$

素因数の和:80968

約数の個数: 16

約数和(自身を含む): 190305024

約数和(自身を除く): 60928335

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 80911, 242733, 1051843, 3155529, 3317351, 9952053, 43125563, 129376689]

約数ペア:

[(1, 129376689), (3, 43125563), (13, 9952053), (39, 3317351), (41, 3155529), (123, 1051843), (533, 242733), (1599, 80911)]