67981181

素因数分解:

${\mathrm{17}}^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 16

約数和(自身を含む): 73476720

約数和(自身を除く): 5495539

約数列:

[1, 17, 101, 137, 289, 1717, 2329, 4913, 13837, 29189, 39593, 235229, 496213, 673081, 3998893, 67981181]

約数ペア:

[(1, 67981181), (17, 3998893), (101, 673081), (137, 496213), (289, 235229), (1717, 39593), (2329, 29189), (4913, 13837)]