157087533

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{5381}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 215968896

約数和(自身を除く): 58881363

約数列:

[1, 3, 37, 111, 263, 789, 5381, 9731, 16143, 29193, 199097, 597291, 1415203, 4245609, 52362511, 157087533]

約数ペア:

[(1, 157087533), (3, 52362511), (37, 4245609), (111, 1415203), (263, 597291), (789, 199097), (5381, 29193), (9731, 16143)]