317925306

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{108359}}^1$

素因数の和:108530

約数の個数: 24

約数和(自身を含む): 693070560

約数和(自身を除く): 375145254

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 108359, 216718, 325077, 650154, 975231, 1950462, 17662517, 35325034, 52987551, 105975102, 158962653, 317925306]

約数ペア:

[(1, 317925306), (2, 158962653), (3, 105975102), (6, 52987551), (9, 35325034), (18, 17662517), (163, 1950462), (326, 975231), (489, 650154), (978, 325077), (1467, 216718), (2934, 108359)]