134400007

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4217}}^1$

素因数の和:4410

約数の個数: 16

約数和(自身を含む): 159946560

約数和(自身を除く): 25546553

約数列:

[1, 7, 29, 157, 203, 1099, 4217, 4553, 29519, 31871, 122293, 662069, 856051, 4634483, 19200001, 134400007]

約数ペア:

[(1, 134400007), (7, 19200001), (29, 4634483), (157, 856051), (203, 662069), (1099, 122293), (4217, 31871), (4553, 29519)]