87384437

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2179}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 106104960

約数和(自身を除く): 18720523

約数列:

[1, 7, 17, 119, 337, 2179, 2359, 5729, 15253, 37043, 40103, 259301, 734323, 5140261, 12483491, 87384437]

約数ペア:

[(1, 87384437), (7, 12483491), (17, 5140261), (119, 734323), (337, 259301), (2179, 40103), (2359, 37043), (5729, 15253)]