14742507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 7433493

約数列:

[1, 3, 13, 39, 43, 59, 129, 149, 177, 447, 559, 767, 1677, 1937, 2301, 2537, 5811, 6407, 7611, 8791, 19221, 26373, 32981, 83291, 98943, 114283, 249873, 342849, 378013, 1134039, 4914169, 14742507]

約数ペア:

[(1, 14742507), (3, 4914169), (13, 1134039), (39, 378013), (43, 342849), (59, 249873), (129, 114283), (149, 98943), (177, 83291), (447, 32981), (559, 26373), (767, 19221), (1677, 8791), (1937, 7611), (2301, 6407), (2537, 5811)]