88506691

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 27614909

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 343, 637, 863, 1127, 2093, 4459, 6041, 7889, 11219, 14651, 19849, 42287, 78533, 102557, 138943, 258037, 296009, 549731, 972601, 1806259, 3848117, 6808207, 12643813, 88506691]

約数ペア:

[(1, 88506691), (7, 12643813), (13, 6808207), (23, 3848117), (49, 1806259), (91, 972601), (161, 549731), (299, 296009), (343, 258037), (637, 138943), (863, 102557), (1127, 78533), (2093, 42287), (4459, 19849), (6041, 14651), (7889, 11219)]