47203923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63703}}^1$

素因数の和:63738

約数の個数: 16

約数和(自身を含む): 71348480

約数和(自身を除く): 24144557

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 63703, 191109, 828139, 1210357, 2484417, 3631071, 15734641, 47203923]

約数ペア:

[(1, 47203923), (3, 15734641), (13, 3631071), (19, 2484417), (39, 1210357), (57, 828139), (247, 191109), (741, 63703)]