47530521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7577}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 74476584

約数和(自身を除く): 26946063

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 7577, 22731, 68193, 128809, 310657, 386427, 931971, 1159281, 2795913, 5281169, 15843507, 47530521]

約数ペア:

[(1, 47530521), (3, 15843507), (9, 5281169), (17, 2795913), (41, 1159281), (51, 931971), (123, 386427), (153, 310657), (369, 128809), (697, 68193), (2091, 22731), (6273, 7577)]