173021693

素因数分解:

${\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{6521}}^1$

素因数の和:6704

約数の個数: 12

約数和(自身を含む): 188577108

約数和(自身を除く): 15555415

約数列:

[1, 13, 157, 169, 2041, 6521, 26533, 84773, 1023797, 1102049, 13309361, 173021693]

約数ペア:

[(1, 173021693), (13, 13309361), (157, 1102049), (169, 1023797), (2041, 84773), (6521, 26533)]