139879103

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 174116448

約数和(自身を除く): 34237345

約数列:

[1, 7, 13, 91, 169, 317, 373, 1183, 2219, 2611, 4121, 4849, 28847, 33943, 53573, 63037, 118241, 375011, 441259, 827687, 1537133, 10759931, 19982729, 139879103]

約数ペア:

[(1, 139879103), (7, 19982729), (13, 10759931), (91, 1537133), (169, 827687), (317, 441259), (373, 375011), (1183, 118241), (2219, 63037), (2611, 53573), (4121, 33943), (4849, 28847)]