71846481

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{4229}}^1$

素因数の和:5048

約数の個数: 16

約数和(自身を含む): 109641600

約数和(自身を除く): 37795119

約数列:

[1, 3, 7, 21, 809, 2427, 4229, 5663, 12687, 16989, 29603, 88809, 3421261, 10263783, 23948827, 71846481]

約数ペア:

[(1, 71846481), (3, 23948827), (7, 10263783), (21, 3421261), (809, 88809), (2427, 29603), (4229, 16989), (5663, 12687)]