86465709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5563}}^1$

素因数の和:5737

約数の個数: 24

約数和(自身を含む): 137141472

約数和(自身を除く): 50675763

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 5563, 15543, 16689, 50067, 61193, 183579, 550737, 873391, 2620173, 7860519, 9607301, 28821903, 86465709]

約数ペア:

[(1, 86465709), (3, 28821903), (9, 9607301), (11, 7860519), (33, 2620173), (99, 873391), (157, 550737), (471, 183579), (1413, 61193), (1727, 50067), (5181, 16689), (5563, 15543)]