2312331

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 3552000

約数和(自身を除く): 1239669

約数列:

[1, 3, 7, 21, 149, 447, 739, 1043, 2217, 3129, 5173, 15519, 110111, 330333, 770777, 2312331]

約数ペア:

[(1, 2312331), (3, 770777), (7, 330333), (21, 110111), (149, 15519), (447, 5173), (739, 3129), (1043, 2217)]