1897133039

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{5107}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 1990403712

約数和(自身を除く): 93270673

約数列:

[1, 43, 53, 163, 2279, 5107, 7009, 8639, 219601, 270671, 371477, 832441, 11638853, 35794963, 44119373, 1897133039]

約数ペア:

[(1, 1897133039), (43, 44119373), (53, 35794963), (163, 11638853), (2279, 832441), (5107, 371477), (7009, 270671), (8639, 219601)]