42842511

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 65520000

約数和(自身を除く): 22677489

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1259, 1791, 3777, 3781, 11331, 11343, 23921, 34029, 71763, 215289, 250541, 751623, 2254869, 4760279, 14280837, 42842511]

約数ペア:

[(1, 42842511), (3, 14280837), (9, 4760279), (19, 2254869), (57, 751623), (171, 250541), (199, 215289), (597, 71763), (1259, 34029), (1791, 23921), (3777, 11343), (3781, 11331)]