64647267

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 87961728

約数和(自身を除く): 23314461

約数列:

[1, 3, 73, 163, 219, 489, 1811, 5433, 11899, 35697, 132203, 295193, 396609, 885579, 21549089, 64647267]

約数ペア:

[(1, 64647267), (3, 21549089), (73, 885579), (163, 396609), (219, 295193), (489, 132203), (1811, 35697), (5433, 11899)]