246291213

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131777}}^1$

素因数の和:131876

約数の個数: 16

約数和(自身を含む): 379520640

約数和(自身を除く): 133229427

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 131777, 395331, 922439, 2767317, 11728153, 35184459, 82097071, 246291213]

約数ペア:

[(1, 246291213), (3, 82097071), (7, 35184459), (21, 11728153), (89, 2767317), (267, 922439), (623, 395331), (1869, 131777)]