142893207

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{112603}}^1$

素因数の和:112659

約数の個数: 16

約数和(自身を含む): 216199680

約数和(自身を除く): 73306473

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 112603, 337809, 1013427, 3040281, 5292341, 15877023, 47631069, 142893207]

約数ペア:

[(1, 142893207), (3, 47631069), (9, 15877023), (27, 5292341), (47, 3040281), (141, 1013427), (423, 337809), (1269, 112603)]