149991297

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 202171200

約数和(自身を除く): 52179903

約数列:

[1, 3, 149, 307, 447, 921, 1093, 3279, 45743, 137229, 162857, 335551, 488571, 1006653, 49997099, 149991297]

約数ペア:

[(1, 149991297), (3, 49997099), (149, 1006653), (307, 488571), (447, 335551), (921, 162857), (1093, 137229), (3279, 45743)]