47345853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11699}}^1$

素因数の和:11792

約数の個数: 16

約数和(自身を含む): 67392000

約数和(自身を除く): 20046147

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 11699, 35097, 222281, 666843, 830629, 2491887, 15781951, 47345853]

約数ペア:

[(1, 47345853), (3, 15781951), (19, 2491887), (57, 830629), (71, 666843), (213, 222281), (1349, 35097), (4047, 11699)]