64866279

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1453}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 90450432

約数和(自身を除く): 25584153

約数列:

[1, 3, 23, 69, 647, 1453, 1941, 4359, 14881, 33419, 44643, 100257, 940091, 2820273, 21622093, 64866279]

約数ペア:

[(1, 64866279), (3, 21622093), (23, 2820273), (69, 940091), (647, 100257), (1453, 44643), (1941, 33419), (4359, 14881)]