87679839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12421}}^1$

素因数の和:12618

約数の個数: 16

約数和(自身を含む): 126605024

約数和(自身を除く): 38925185

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 12421, 37263, 161473, 484419, 2248201, 6744603, 29226613, 87679839]

約数ペア:

[(1, 87679839), (3, 29226613), (13, 6744603), (39, 2248201), (181, 484419), (543, 161473), (2353, 37263), (7059, 12421)]