53191691

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14419}}^1$

素因数の和:14474

約数の個数: 16

約数和(自身を含む): 66447360

約数和(自身を除く): 13255669

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 14419, 100933, 245123, 446989, 1715861, 3128923, 7598813, 53191691]

約数ペア:

[(1, 53191691), (7, 7598813), (17, 3128923), (31, 1715861), (119, 446989), (217, 245123), (527, 100933), (3689, 14419)]