87459231

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1579}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 120080000

約数和(自身を除く): 32620769

約数列:

[1, 3, 37, 111, 499, 1497, 1579, 4737, 18463, 55389, 58423, 175269, 787921, 2363763, 29153077, 87459231]

約数ペア:

[(1, 87459231), (3, 29153077), (37, 2363763), (111, 787921), (499, 175269), (1497, 58423), (1579, 55389), (4737, 18463)]