201107851

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{1013}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 233625600

約数和(自身を除く): 32517749

約数列:

[1, 7, 79, 359, 553, 1013, 2513, 7091, 28361, 80027, 198527, 363667, 560189, 2545669, 28729693, 201107851]

約数ペア:

[(1, 201107851), (7, 28729693), (79, 2545669), (359, 560189), (553, 363667), (1013, 198527), (2513, 80027), (7091, 28361)]