248157066213

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83808533}}^1$

素因数の和:83808593

約数の個数: 24

約数和(自身を含む): 418372201728

約数和(自身を除く): 170215135515

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 83808533, 251425599, 586659731, 754276797, 1759979193, 3939001051, 5279937579, 11817003153, 27573007357, 35451009459, 82719022071, 248157066213]

約数ペア:

[(1, 248157066213), (3, 82719022071), (7, 35451009459), (9, 27573007357), (21, 11817003153), (47, 5279937579), (63, 3939001051), (141, 1759979193), (329, 754276797), (423, 586659731), (987, 251425599), (2961, 83808533)]