331626995391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2320709}}^1$

素因数の和:2320863

約数の個数: 32

約数和(自身を含む): 490133952000

約数和(自身を除く): 158506956609

約数列:

[1, 3, 19, 23, 57, 69, 109, 327, 437, 1311, 2071, 2507, 6213, 7521, 47633, 142899, 2320709, 6962127, 44093471, 53376307, 132280413, 160128921, 252957281, 758871843, 1014149833, 3042449499, 4806188339, 5818017463, 14418565017, 17454052389, 110542331797, 331626995391]

約数ペア:

[(1, 331626995391), (3, 110542331797), (19, 17454052389), (23, 14418565017), (57, 5818017463), (69, 4806188339), (109, 3042449499), (327, 1014149833), (437, 758871843), (1311, 252957281), (2071, 160128921), (2507, 132280413), (6213, 53376307), (7521, 44093471), (47633, 6962127), (142899, 2320709)]