121177266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2885173}}^1$

素因数の和:2885185

約数の個数: 16

約数和(自身を含む): 276976704

約数和(自身を除く): 155799438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2885173, 5770346, 8655519, 17311038, 20196211, 40392422, 60588633, 121177266]

約数ペア:

[(1, 121177266), (2, 60588633), (3, 40392422), (6, 20196211), (7, 17311038), (14, 8655519), (21, 5770346), (42, 2885173)]