157047243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{32057}}^1$

素因数の和:32154

約数の個数: 16

約数和(自身を含む): 221584896

約数和(自身を除く): 64537653

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 32057, 96171, 737311, 2211933, 2276047, 6828141, 52349081, 157047243]

約数ペア:

[(1, 157047243), (3, 52349081), (23, 6828141), (69, 2276047), (71, 2211933), (213, 737311), (1633, 96171), (4899, 32057)]