242729778

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{82393}}^1$

素因数の和:82889

約数の個数: 16

約数和(自身を含む): 486454176

約数和(自身を除く): 243724398

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 82393, 164786, 247179, 494358, 40454963, 80909926, 121364889, 242729778]

約数ペア:

[(1, 242729778), (2, 121364889), (3, 80909926), (6, 40454963), (491, 494358), (982, 247179), (1473, 164786), (2946, 82393)]