5623409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 6393600

約数和(自身を除く): 770191

約数列:

[1, 11, 47, 73, 149, 517, 803, 1639, 3431, 7003, 10877, 37741, 77033, 119647, 511219, 5623409]

約数ペア:

[(1, 5623409), (11, 511219), (47, 119647), (73, 77033), (149, 37741), (517, 10877), (803, 7003), (1639, 3431)]