314925399

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25939}}^1$

素因数の和:26035

約数の個数: 24

約数和(自身を含む): 485596800

約数和(自身を除く): 170671401

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 12141, 25939, 77817, 233451, 492841, 1478523, 1841669, 4435569, 5525007, 16575021, 34991711, 104975133, 314925399]

約数ペア:

[(1, 314925399), (3, 104975133), (9, 34991711), (19, 16575021), (57, 5525007), (71, 4435569), (171, 1841669), (213, 1478523), (639, 492841), (1349, 233451), (4047, 77817), (12141, 25939)]