235051201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{70991}}^1$

素因数の和:71052

約数の個数: 16

約数和(自身を含む): 299870208

約数和(自身を除く): 64819007

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 70991, 496937, 780901, 3052613, 5466307, 21368291, 33578743, 235051201]

約数ペア:

[(1, 235051201), (7, 33578743), (11, 21368291), (43, 5466307), (77, 3052613), (301, 780901), (473, 496937), (3311, 70991)]