133788441

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{1307}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 180504000

約数和(自身を除く): 46715559

約数列:

[1, 3, 149, 229, 447, 687, 1307, 3921, 34121, 102363, 194743, 299303, 584229, 897909, 44596147, 133788441]

約数ペア:

[(1, 133788441), (3, 44596147), (149, 897909), (229, 584229), (447, 299303), (687, 194743), (1307, 102363), (3921, 34121)]