47849739

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78571}}^1$

素因数の和:78610

約数の個数: 16

約数和(自身を含む): 75429120

約数和(自身を除く): 27579381

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 78571, 235713, 549997, 1649991, 2278559, 6835677, 15949913, 47849739]

約数ペア:

[(1, 47849739), (3, 15949913), (7, 6835677), (21, 2278559), (29, 1649991), (87, 549997), (203, 235713), (609, 78571)]