1856337989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 2099424096

約数和(自身を除く): 243086107

約数列:

[1, 11, 37, 131, 407, 941, 1369, 1441, 4847, 10351, 15059, 34817, 53317, 123271, 179339, 382987, 1288229, 1355981, 1972729, 4561027, 14170519, 50171297, 168757999, 1856337989]

約数ペア:

[(1, 1856337989), (11, 168757999), (37, 50171297), (131, 14170519), (407, 4561027), (941, 1972729), (1369, 1355981), (1441, 1288229), (4847, 382987), (10351, 179339), (15059, 123271), (34817, 53317)]