81829783

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 95477760

約数和(自身を除く): 13647977

約数列:

[1, 7, 83, 127, 581, 889, 1109, 7763, 10541, 73787, 92047, 140843, 644329, 985901, 11689969, 81829783]

約数ペア:

[(1, 81829783), (7, 11689969), (83, 985901), (127, 644329), (581, 140843), (889, 92047), (1109, 73787), (7763, 10541)]