201604497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{19541}}^1$

素因数の和:19744

約数の個数: 16

約数和(自身を含む): 284531520

約数和(自身を除く): 82927023

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 19541, 58623, 371279, 1113837, 3536921, 10610763, 67201499, 201604497]

約数ペア:

[(1, 201604497), (3, 67201499), (19, 10610763), (57, 3536921), (181, 1113837), (543, 371279), (3439, 58623), (10317, 19541)]