51148557

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{14461}}^1$

素因数の和:14601

約数の個数: 16

約数和(自身を含む): 76359360

約数和(自身を除く): 25210803

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 14461, 43383, 130149, 390447, 1894391, 5683173, 17049519, 51148557]

約数ペア:

[(1, 51148557), (3, 17049519), (9, 5683173), (27, 1894391), (131, 390447), (393, 130149), (1179, 43383), (3537, 14461)]