81377101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 90429696

約数和(自身を除く): 9052595

約数列:

[1, 13, 53, 83, 689, 1079, 1423, 4399, 18499, 57187, 75419, 118109, 980447, 1535417, 6259777, 81377101]

約数ペア:

[(1, 81377101), (13, 6259777), (53, 1535417), (83, 980447), (689, 118109), (1079, 75419), (1423, 57187), (4399, 18499)]