157029220319

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1\times {\mathrm{16451}}^1$

素因数の和:18230

約数の個数: 16

約数和(自身を含む): 161948223360

約数和(自身を除く): 4919003041

約数列:

[1, 43, 139, 1597, 5977, 16451, 68671, 221983, 707393, 2286689, 9545269, 26272247, 98327627, 1129706621, 3651842333, 157029220319]

約数ペア:

[(1, 157029220319), (43, 3651842333), (139, 1129706621), (1597, 98327627), (5977, 26272247), (16451, 9545269), (68671, 2286689), (221983, 707393)]