56556670821

素因数分解:

$3^1\times 7^1\times {\mathrm{5087}}^1\times {\mathrm{529423}}^1$

素因数の和:534520

約数の個数: 16

約数和(自身を含む): 86198697984

約数和(自身を除く): 29642027163

約数列:

[1, 3, 7, 21, 5087, 15261, 35609, 106827, 529423, 1588269, 3705961, 11117883, 2693174801, 8079524403, 18852223607, 56556670821]

約数ペア:

[(1, 56556670821), (3, 18852223607), (7, 8079524403), (21, 2693174801), (5087, 11117883), (15261, 3705961), (35609, 1588269), (106827, 529423)]