129319509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{6863}}^1$

素因数の和:7448

約数の個数: 16

約数和(自身を含む): 188457984

約数和(自身を除く): 59138475

約数列:

[1, 3, 11, 33, 571, 1713, 6281, 6863, 18843, 20589, 75493, 226479, 3918773, 11756319, 43106503, 129319509]

約数ペア:

[(1, 129319509), (3, 43106503), (11, 11756319), (33, 3918773), (571, 226479), (1713, 75493), (6281, 20589), (6863, 18843)]