120804537

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{29201}}^1$

素因数の和:29408

約数の個数: 16

約数和(自身を含む): 185023872

約数和(自身を除く): 64219335

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 29201, 87603, 204407, 613221, 5752597, 17257791, 40268179, 120804537]

約数ペア:

[(1, 120804537), (3, 40268179), (7, 17257791), (21, 5752597), (197, 613221), (591, 204407), (1379, 87603), (4137, 29201)]