29930073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7193}}^1$

素因数の和:7288

約数の個数: 16

約数和(自身を含む): 42588480

約数和(自身を除く): 12658407

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 7193, 21579, 136667, 410001, 525089, 1575267, 9976691, 29930073]

約数ペア:

[(1, 29930073), (3, 9976691), (19, 1575267), (57, 525089), (73, 410001), (219, 136667), (1387, 21579), (4161, 7193)]