76421121

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{5879}}^1$

素因数の和:6508

約数の個数: 16

約数和(自身を含む): 116659200

約数和(自身を除く): 40238079

約数列:

[1, 3, 7, 21, 619, 1857, 4333, 5879, 12999, 17637, 41153, 123459, 3639101, 10917303, 25473707, 76421121]

約数ペア:

[(1, 76421121), (3, 25473707), (7, 10917303), (21, 3639101), (619, 123459), (1857, 41153), (4333, 17637), (5879, 12999)]