7820163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 12317760

約数和(自身を除く): 4497597

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 751, 801, 1157, 2253, 3471, 6759, 9763, 10413, 29289, 66839, 87867, 200517, 601551, 868907, 2606721, 7820163]

約数ペア:

[(1, 7820163), (3, 2606721), (9, 868907), (13, 601551), (39, 200517), (89, 87867), (117, 66839), (267, 29289), (751, 10413), (801, 9763), (1157, 6759), (2253, 3471)]