139481051139

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{47394173}}^1$

素因数の和:47394291

約数の個数: 16

約数和(自身を含む): 208534365600

約数和(自身を除く): 69053314461

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 47394173, 142182519, 426547557, 1279642671, 5165964857, 15497894571, 46493683713, 139481051139]

約数ペア:

[(1, 139481051139), (3, 46493683713), (9, 15497894571), (27, 5165964857), (109, 1279642671), (327, 426547557), (981, 142182519), (2943, 47394173)]