201420933

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{259229}}^1$

素因数の和:259276

約数の個数: 16

約数和(自身を含む): 315223680

約数和(自身を除く): 113802747

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 259229, 777687, 1814603, 5443809, 9591473, 28774419, 67140311, 201420933]

約数ペア:

[(1, 201420933), (3, 67140311), (7, 28774419), (21, 9591473), (37, 5443809), (111, 1814603), (259, 777687), (777, 259229)]