42648717

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 58075200

約数和(自身を除く): 15426483

約数列:

[1, 3, 73, 149, 219, 447, 1307, 3921, 10877, 32631, 95411, 194743, 286233, 584229, 14216239, 42648717]

約数ペア:

[(1, 42648717), (3, 14216239), (73, 584229), (149, 286233), (219, 194743), (447, 95411), (1307, 32631), (3921, 10877)]