165488323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5395

約数の個数: 32

約数和(自身を含む): 229404672

約数和(自身を除く): 63916349

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 2387, 2821, 4433, 5333, 31031, 37331, 58663, 69329, 165323, 410641, 485303, 762619, 1157261, 1818553, 2149199, 5338333, 12729871, 15044393, 23641189, 165488323]

約数ペア:

[(1, 165488323), (7, 23641189), (11, 15044393), (13, 12729871), (31, 5338333), (77, 2149199), (91, 1818553), (143, 1157261), (217, 762619), (341, 485303), (403, 410641), (1001, 165323), (2387, 69329), (2821, 58663), (4433, 37331), (5333, 31031)]