24798809

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 29465856

約数和(自身を除く): 4667047

約数列:

[1, 7, 41, 71, 287, 497, 1217, 2911, 8519, 20377, 49897, 86407, 349279, 604849, 3542687, 24798809]

約数ペア:

[(1, 24798809), (7, 3542687), (41, 604849), (71, 349279), (287, 86407), (497, 49897), (1217, 20377), (2911, 8519)]