54375209

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 64942080

約数和(自身を除く): 10566871

約数列:

[1, 7, 31, 83, 217, 581, 2573, 3019, 18011, 21133, 93589, 250577, 655123, 1754039, 7767887, 54375209]

約数ペア:

[(1, 54375209), (7, 7767887), (31, 1754039), (83, 655123), (217, 250577), (581, 93589), (2573, 21133), (3019, 18011)]