243692061

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{8389}}^1$

素因数の和:8836

約数の個数: 16

約数和(自身を含む): 339895680

約数和(自身を除く): 96203619

約数列:

[1, 3, 23, 69, 421, 1263, 8389, 9683, 25167, 29049, 192947, 578841, 3531769, 10595307, 81230687, 243692061]

約数ペア:

[(1, 243692061), (3, 81230687), (23, 10595307), (69, 3531769), (421, 578841), (1263, 192947), (8389, 29049), (9683, 25167)]