137455969

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2311}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 163134720

約数和(自身を除く): 25678751

約数列:

[1, 7, 29, 203, 293, 2051, 2311, 8497, 16177, 59479, 67019, 469133, 677123, 4739861, 19636567, 137455969]

約数ペア:

[(1, 137455969), (7, 19636567), (29, 4739861), (203, 677123), (293, 469133), (2051, 67019), (2311, 59479), (8497, 16177)]