87470337

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4463}}^1$

素因数の和:4652

約数の個数: 16

約数和(自身を含む): 119992320

約数和(自身を除く): 32521983

約数列:

[1, 3, 47, 139, 141, 417, 4463, 6533, 13389, 19599, 209761, 620357, 629283, 1861071, 29156779, 87470337]

約数ペア:

[(1, 87470337), (3, 29156779), (47, 1861071), (139, 629283), (141, 620357), (417, 209761), (4463, 19599), (6533, 13389)]