57140839

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5466

約数の個数: 16

約数和(自身を含む): 68717376

約数和(自身を除く): 11576537

約数列:

[1, 7, 37, 41, 259, 287, 1517, 5381, 10619, 37667, 199097, 220621, 1393679, 1544347, 8162977, 57140839]

約数ペア:

[(1, 57140839), (7, 8162977), (37, 1544347), (41, 1393679), (259, 220621), (287, 199097), (1517, 37667), (5381, 10619)]