243341570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1431421}}^1$

素因数の和:1431445

約数の個数: 16

約数和(自身を含む): 463780728

約数和(自身を除く): 220439158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1431421, 2862842, 7157105, 14314210, 24334157, 48668314, 121670785, 243341570]

約数ペア:

[(1, 243341570), (2, 121670785), (5, 48668314), (10, 24334157), (17, 14314210), (34, 7157105), (85, 2862842), (170, 1431421)]