23620563

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 36290592

約数和(自身を除く): 12670029

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 2153, 3657, 6459, 10971, 19377, 49519, 114109, 148557, 342327, 445671, 1026981, 2624507, 7873521, 23620563]

約数ペア:

[(1, 23620563), (3, 7873521), (9, 2624507), (23, 1026981), (53, 445671), (69, 342327), (159, 148557), (207, 114109), (477, 49519), (1219, 19377), (2153, 10971), (3657, 6459)]