71804643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14657}}^1$

素因数の和:14754

約数の個数: 16

約数和(自身を含む): 101316096

約数和(自身を除く): 29511453

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 14657, 43971, 337111, 1011333, 1040647, 3121941, 23934881, 71804643]

約数ペア:

[(1, 71804643), (3, 23934881), (23, 3121941), (69, 1040647), (71, 1011333), (213, 337111), (1633, 43971), (4899, 14657)]