82138901

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 92759040

約数和(自身を除く): 10620139

約数列:

[1, 13, 43, 89, 127, 169, 559, 1157, 1651, 3827, 5461, 7267, 11303, 15041, 21463, 49751, 70993, 146939, 486029, 646763, 922909, 1910207, 6318377, 82138901]

約数ペア:

[(1, 82138901), (13, 6318377), (43, 1910207), (89, 922909), (127, 646763), (169, 486029), (559, 146939), (1157, 70993), (1651, 49751), (3827, 21463), (5461, 15041), (7267, 11303)]