87056361

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29401}}^1$

素因数の和:29461

約数の個数: 24

約数和(自身を含む): 146774784

約数和(自身を除く): 59718423

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 29401, 88203, 205807, 264609, 617421, 1381847, 1852263, 4145541, 9672929, 12436623, 29018787, 87056361]

約数ペア:

[(1, 87056361), (3, 29018787), (7, 12436623), (9, 9672929), (21, 4145541), (47, 1852263), (63, 1381847), (141, 617421), (329, 264609), (423, 205807), (987, 88203), (2961, 29401)]