133439131

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 157112064

約数和(自身を除く): 23672933

約数列:

[1, 7, 37, 259, 443, 1163, 3101, 8141, 16391, 43031, 114737, 301217, 515209, 3606463, 19062733, 133439131]

約数ペア:

[(1, 133439131), (7, 19062733), (37, 3606463), (259, 515209), (443, 301217), (1163, 114737), (3101, 43031), (8141, 16391)]