331142307

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{2903}}^1$

素因数の和:3762

約数の個数: 16

約数和(自身を含む): 451630080

約数和(自身を除く): 120487773

約数列:

[1, 3, 47, 141, 809, 2427, 2903, 8709, 38023, 114069, 136441, 409323, 2348527, 7045581, 110380769, 331142307]

約数ペア:

[(1, 331142307), (3, 110380769), (47, 7045581), (141, 2348527), (809, 409323), (2427, 136441), (2903, 114069), (8709, 38023)]