49105989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 74535552

約数和(自身を除く): 25429563

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 1413, 1511, 3611, 4533, 10833, 13599, 32499, 34753, 104259, 237227, 312777, 711681, 2135043, 5456221, 16368663, 49105989]

約数ペア:

[(1, 49105989), (3, 16368663), (9, 5456221), (23, 2135043), (69, 711681), (157, 312777), (207, 237227), (471, 104259), (1413, 34753), (1511, 32499), (3611, 13599), (4533, 10833)]