201679751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2999}}^1$

素因数の和:3758

約数の個数: 16

約数和(自身を含む): 248640000

約数和(自身を除く): 46960249

約数列:

[1, 7, 13, 91, 739, 2999, 5173, 9607, 20993, 38987, 67249, 272909, 2216261, 15513827, 28811393, 201679751]

約数ペア:

[(1, 201679751), (7, 28811393), (13, 15513827), (91, 2216261), (739, 272909), (2999, 67249), (5173, 38987), (9607, 20993)]