4977895223

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{50893}}^1$

素因数の和:51146

約数の個数: 16

約数和(自身を含む): 5789701440

約数和(自身を除く): 811806217

約数列:

[1, 7, 89, 157, 623, 1099, 13973, 50893, 97811, 356251, 4529477, 7990201, 31706339, 55931407, 711127889, 4977895223]

約数ペア:

[(1, 4977895223), (7, 711127889), (89, 55931407), (157, 31706339), (623, 7990201), (1099, 4529477), (13973, 356251), (50893, 97811)]