349398973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{10243}}^1$

素因数の和:10704

約数の個数: 16

約数和(自身を含む): 436640256

約数和(自身を除く): 87241283

約数列:

[1, 7, 11, 77, 443, 3101, 4873, 10243, 34111, 71701, 112673, 788711, 4537649, 31763543, 49914139, 349398973]

約数ペア:

[(1, 349398973), (7, 49914139), (11, 31763543), (77, 4537649), (443, 788711), (3101, 112673), (4873, 71701), (10243, 34111)]