143255557

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 151027200

約数和(自身を除く): 7771643

約数列:

[1, 31, 89, 137, 379, 2759, 4247, 11749, 12193, 33731, 51923, 377983, 1045661, 1609613, 4621147, 143255557]

約数ペア:

[(1, 143255557), (31, 4621147), (89, 1609613), (137, 1045661), (379, 377983), (2759, 51923), (4247, 33731), (11749, 12193)]