153162321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{40487}}^1$

素因数の和:40600

約数の個数: 16

約数和(自身を含む): 222198144

約数和(自身を除く): 69035823

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 40487, 121461, 526331, 1578993, 3927239, 11781717, 51054107, 153162321]

約数ペア:

[(1, 153162321), (3, 51054107), (13, 11781717), (39, 3927239), (97, 1578993), (291, 526331), (1261, 121461), (3783, 40487)]