2989742009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{5101}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 3306096000

約数和(自身を除く): 316353991

約数列:

[1, 17, 23, 391, 1499, 5101, 25483, 34477, 86717, 117323, 586109, 1994491, 7646399, 129988783, 175867177, 2989742009]

約数ペア:

[(1, 2989742009), (17, 175867177), (23, 129988783), (391, 7646399), (1499, 1994491), (5101, 586109), (25483, 117323), (34477, 86717)]