84031493

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54319}}^1$

素因数の和:54356

約数の個数: 16

約数和(自身を含む): 109509120

約数和(自身を除く): 25477627

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 54319, 380233, 706147, 923423, 4943029, 6463961, 12004499, 84031493]

約数ペア:

[(1, 84031493), (7, 12004499), (13, 6463961), (17, 4943029), (91, 923423), (119, 706147), (221, 380233), (1547, 54319)]