201456073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71413}}^1$

素因数の和:71464

約数の個数: 16

約数和(自身を含む): 255947776

約数和(自身を除く): 54491703

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 71413, 499891, 928369, 2213803, 6498583, 15496621, 28779439, 201456073]

約数ペア:

[(1, 201456073), (7, 28779439), (13, 15496621), (31, 6498583), (91, 2213803), (217, 928369), (403, 499891), (2821, 71413)]