939351

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 1467648

約数和(自身を除く): 528297

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1091, 3273, 7637, 22911, 44731, 134193, 313117, 939351]

約数ペア:

[(1, 939351), (3, 313117), (7, 134193), (21, 44731), (41, 22911), (123, 7637), (287, 3273), (861, 1091)]