153730843

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24593}}^1$

素因数の和:24666

約数の個数: 16

約数和(自身を含む): 188881920

約数和(自身を除く): 35151077

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 24593, 172151, 467267, 1155871, 3270869, 8091097, 21961549, 153730843]

約数ペア:

[(1, 153730843), (7, 21961549), (19, 8091097), (47, 3270869), (133, 1155871), (329, 467267), (893, 172151), (6251, 24593)]