201077787

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{5527}}^1$

素因数の和:5778

約数の個数: 16

約数和(自身を含む): 273658112

約数和(自身を除く): 72580325

約数列:

[1, 3, 67, 181, 201, 543, 5527, 12127, 16581, 36381, 370309, 1000387, 1110927, 3001161, 67025929, 201077787]

約数ペア:

[(1, 201077787), (3, 67025929), (67, 3001161), (181, 1110927), (201, 1000387), (543, 370309), (5527, 36381), (12127, 16581)]