317765953

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 342590976

約数和(自身を除く): 24825023

約数列:

[1, 23, 37, 181, 851, 2063, 4163, 6697, 47449, 76331, 154031, 373403, 1755613, 8588269, 13815911, 317765953]

約数ペア:

[(1, 317765953), (23, 13815911), (37, 8588269), (181, 1755613), (851, 373403), (2063, 154031), (4163, 76331), (6697, 47449)]