122955077

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 144288384

約数和(自身を除く): 21333307

約数列:

[1, 7, 61, 101, 427, 707, 2851, 6161, 19957, 43127, 173911, 287951, 1217377, 2015657, 17565011, 122955077]

約数ペア:

[(1, 122955077), (7, 17565011), (61, 2015657), (101, 1217377), (427, 287951), (707, 173911), (2851, 43127), (6161, 19957)]