42807297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4373}}^1$

素因数の和:4640

約数の個数: 16

約数和(自身を含む): 61725888

約数和(自身を除く): 18918591

約数列:

[1, 3, 13, 39, 251, 753, 3263, 4373, 9789, 13119, 56849, 170547, 1097623, 3292869, 14269099, 42807297]

約数ペア:

[(1, 42807297), (3, 14269099), (13, 3292869), (39, 1097623), (251, 170547), (753, 56849), (3263, 13119), (4373, 9789)]