47729679

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7727}}^1$

素因数の和:7830

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 19040241

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 7727, 23181, 224083, 548617, 672249, 1645851, 15909893, 47729679]

約数ペア:

[(1, 47729679), (3, 15909893), (29, 1645851), (71, 672249), (87, 548617), (213, 224083), (2059, 23181), (6177, 7727)]