53522833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19024

約数の個数: 16

約数和(自身を含む): 68002816

約数和(自身を除く): 14479983

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 18973, 132811, 246649, 588163, 1726543, 4117141, 7646119, 53522833]

約数ペア:

[(1, 53522833), (7, 7646119), (13, 4117141), (31, 1726543), (91, 588163), (217, 246649), (403, 132811), (2821, 18973)]