29431969

素因数分解:

$7^1\times {\mathrm{19}}^3\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 35562880

約数和(自身を除く): 6130911

約数列:

[1, 7, 19, 133, 361, 613, 2527, 4291, 6859, 11647, 48013, 81529, 221293, 1549051, 4204567, 29431969]

約数ペア:

[(1, 29431969), (7, 4204567), (19, 1549051), (133, 221293), (361, 81529), (613, 48013), (2527, 11647), (4291, 6859)]