56140491

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5387

約数の個数: 24

約数和(自身を含む): 85130640

約数和(自身を除く): 28990149

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 5333, 10527, 15999, 58663, 154657, 175989, 463971, 645293, 1701227, 1935879, 5103681, 18713497, 56140491]

約数ペア:

[(1, 56140491), (3, 18713497), (11, 5103681), (29, 1935879), (33, 1701227), (87, 645293), (121, 463971), (319, 175989), (363, 154657), (957, 58663), (3509, 15999), (5333, 10527)]