475804979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{6949}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 537096000

約数和(自身を除く): 61291021

約数列:

[1, 13, 23, 229, 299, 2977, 5267, 6949, 68471, 90337, 159827, 1591321, 2077751, 20687173, 36600383, 475804979]

約数ペア:

[(1, 475804979), (13, 36600383), (23, 20687173), (229, 2077751), (299, 1591321), (2977, 159827), (5267, 90337), (6949, 68471)]