1047414721

素因数分解:

${\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 1096704000

約数和(自身を除く): 49289279

約数列:

[1, 29, 149, 223, 1087, 4321, 6467, 31523, 33227, 161963, 242401, 963583, 4696927, 7029629, 36117749, 1047414721]

約数ペア:

[(1, 1047414721), (29, 36117749), (149, 7029629), (223, 4696927), (1087, 963583), (4321, 242401), (6467, 161963), (31523, 33227)]