173269317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 256187008

約数和(自身を除く): 82917691

約数列:

[1, 3, 13, 39, 43, 129, 277, 373, 559, 831, 1119, 1677, 3601, 4849, 10803, 11911, 14547, 16039, 35733, 48117, 103321, 154843, 208507, 309963, 464529, 625521, 1343173, 4029519, 4442803, 13328409, 57756439, 173269317]

約数ペア:

[(1, 173269317), (3, 57756439), (13, 13328409), (39, 4442803), (43, 4029519), (129, 1343173), (277, 625521), (373, 464529), (559, 309963), (831, 208507), (1119, 154843), (1677, 103321), (3601, 48117), (4849, 35733), (10803, 16039), (11911, 14547)]