289203609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{9161}}^1$

素因数の和:9800

約数の個数: 16

約数和(自身を含む): 408991680

約数和(自身を除く): 119788071

約数列:

[1, 3, 17, 51, 619, 1857, 9161, 10523, 27483, 31569, 155737, 467211, 5670659, 17011977, 96401203, 289203609]

約数ペア:

[(1, 289203609), (3, 96401203), (17, 17011977), (51, 5670659), (619, 467211), (1857, 155737), (9161, 31569), (10523, 27483)]