79689999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53881}}^1$

素因数の和:53930

約数の個数: 16

約数和(自身を含む): 116385120

約数和(自身を除く): 36695121

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 53881, 161643, 915977, 1562549, 2747931, 4687647, 26563333, 79689999]

約数ペア:

[(1, 79689999), (3, 26563333), (17, 4687647), (29, 2747931), (51, 1562549), (87, 915977), (493, 161643), (1479, 53881)]