477680161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{23203}}^1$

素因数の和:23400

約数の個数: 16

約数和(自身を含む): 581399424

約数和(自身を除く): 103719263

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 20587, 23203, 162421, 394451, 2761157, 4014119, 28098833, 68240023, 477680161]

約数ペア:

[(1, 477680161), (7, 68240023), (17, 28098833), (119, 4014119), (173, 2761157), (1211, 394451), (2941, 162421), (20587, 23203)]