42994659

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3163}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 60141312

約数和(自身を除く): 17146653

約数列:

[1, 3, 23, 69, 197, 591, 3163, 4531, 9489, 13593, 72749, 218247, 623111, 1869333, 14331553, 42994659]

約数ペア:

[(1, 42994659), (3, 14331553), (23, 1869333), (69, 623111), (197, 218247), (591, 72749), (3163, 13593), (4531, 9489)]