3200379

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 5537280

約数和(自身を除く): 2336901

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 617, 741, 1729, 1851, 4319, 5187, 8021, 11723, 12957, 24063, 35169, 56147, 82061, 152399, 168441, 246183, 457197, 1066793, 3200379]

約数ペア:

[(1, 3200379), (3, 1066793), (7, 457197), (13, 246183), (19, 168441), (21, 152399), (39, 82061), (57, 56147), (91, 35169), (133, 24063), (247, 12957), (273, 11723), (399, 8021), (617, 5187), (741, 4319), (1729, 1851)]