163973166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3904123}}^1$

素因数の和:3904135

約数の個数: 16

約数和(自身を含む): 374795904

約数和(自身を除く): 210822738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3904123, 7808246, 11712369, 23424738, 27328861, 54657722, 81986583, 163973166]

約数ペア:

[(1, 163973166), (2, 81986583), (3, 54657722), (6, 27328861), (7, 23424738), (14, 11712369), (21, 7808246), (42, 3904123)]