52100321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2281}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 64407168

約数和(自身を除く): 12306847

約数列:

[1, 7, 13, 91, 251, 1757, 2281, 3263, 15967, 22841, 29653, 207571, 572531, 4007717, 7442903, 52100321]

約数ペア:

[(1, 52100321), (7, 7442903), (13, 4007717), (91, 572531), (251, 207571), (1757, 29653), (2281, 22841), (3263, 15967)]