132129277

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 153562752

約数和(自身を除く): 21433475

約数列:

[1, 7, 83, 277, 581, 821, 1939, 5747, 22991, 68143, 160937, 227417, 477001, 1591919, 18875611, 132129277]

約数ペア:

[(1, 132129277), (7, 18875611), (83, 1591919), (277, 477001), (581, 227417), (821, 160937), (1939, 68143), (5747, 22991)]