490303903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{53161}}^1$

素因数の和:53585

約数の個数: 8

約数和(自身を含む): 512906976

約数和(自身を除く): 22603073

約数列:

[1, 23, 401, 9223, 53161, 1222703, 21317561, 490303903]

約数ペア:

[(1, 490303903), (23, 21317561), (401, 1222703), (9223, 53161)]