331488282

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2402089}}^1$

素因数の和:2402117

約数の個数: 16

約数和(自身を含む): 691801920

約数和(自身を除く): 360313638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2402089, 4804178, 7206267, 14412534, 55248047, 110496094, 165744141, 331488282]

約数ペア:

[(1, 331488282), (2, 165744141), (3, 110496094), (6, 55248047), (23, 14412534), (46, 7206267), (69, 4804178), (138, 2402089)]