122640771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{218611}}^1$

素因数の和:218642

約数の個数: 16

約数和(自身を含む): 188880768

約数和(自身を除く): 66239997

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 218611, 655833, 2404721, 3716387, 7214163, 11149161, 40880257, 122640771]

約数ペア:

[(1, 122640771), (3, 40880257), (11, 11149161), (17, 7214163), (33, 3716387), (51, 2404721), (187, 655833), (561, 218611)]