6251247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 9609600

約数和(自身を除く): 3358353

約数列:

[1, 3, 9, 19, 57, 139, 171, 263, 417, 789, 1251, 2367, 2641, 4997, 7923, 14991, 23769, 36557, 44973, 109671, 329013, 694583, 2083749, 6251247]

約数ペア:

[(1, 6251247), (3, 2083749), (9, 694583), (19, 329013), (57, 109671), (139, 44973), (171, 36557), (263, 23769), (417, 14991), (789, 7923), (1251, 4997), (2367, 2641)]