1115107789

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{1039}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 1168128000

約数和(自身を除く): 53020211

約数列:

[1, 31, 89, 389, 1039, 2759, 12059, 32209, 34621, 92471, 404171, 1073251, 2866601, 12529301, 35971219, 1115107789]

約数ペア:

[(1, 1115107789), (31, 35971219), (89, 12529301), (389, 2866601), (1039, 1073251), (2759, 404171), (12059, 92471), (32209, 34621)]