201448421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 216082944

約数和(自身を除く): 14634523

約数列:

[1, 23, 43, 347, 587, 989, 7981, 13501, 14921, 25241, 203689, 343183, 580543, 4684847, 8758627, 201448421]

約数ペア:

[(1, 201448421), (23, 8758627), (43, 4684847), (347, 580543), (587, 343183), (989, 203689), (7981, 25241), (13501, 14921)]