88124571

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{20789}}^1$

素因数の和:20955

約数の個数: 16

約数和(自身を含む): 131392800

約数和(自身を除く): 43268229

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 20789, 62367, 187101, 561303, 3263873, 9791619, 29374857, 88124571]

約数ペア:

[(1, 88124571), (3, 29374857), (9, 9791619), (27, 3263873), (157, 561303), (471, 187101), (1413, 62367), (4239, 20789)]