2023281491

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{2521}}^1$

素因数の和:4035

約数の個数: 24

約数和(自身を含む): 2570321520

約数和(自身を除く): 547040029

約数列:

[1, 7, 11, 49, 77, 539, 1489, 2521, 10423, 16379, 17647, 27731, 72961, 114653, 123529, 194117, 802571, 1358819, 3753769, 26276383, 41291459, 183934681, 289040213, 2023281491]

約数ペア:

[(1, 2023281491), (7, 289040213), (11, 183934681), (49, 41291459), (77, 26276383), (539, 3753769), (1489, 1358819), (2521, 802571), (10423, 194117), (16379, 123529), (17647, 114653), (27731, 72961)]