2953153

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 12

約数和(自身を含む): 3495360

約数和(自身を除く): 542207

約数列:

[1, 7, 31, 217, 439, 961, 3073, 6727, 13609, 95263, 421879, 2953153]

約数ペア:

[(1, 2953153), (7, 421879), (31, 95263), (217, 13609), (439, 6727), (961, 3073)]