121873346

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{122609}}^1$

素因数の和:122689

約数の個数: 16

約数和(自身を含む): 211870080

約数和(自身を除く): 89996734

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 122609, 245218, 858263, 1716526, 8705239, 17410478, 60936673, 121873346]

約数ペア:

[(1, 121873346), (2, 60936673), (7, 17410478), (14, 8705239), (71, 1716526), (142, 858263), (497, 245218), (994, 122609)]