2053321

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 8

約数和(自身を含む): 2140488

約数和(自身を除く): 87167

約数列:

[1, 41, 61, 821, 2501, 33661, 50081, 2053321]

約数ペア:

[(1, 2053321), (41, 50081), (61, 33661), (821, 2501)]