231639114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5515217}}^1$

素因数の和:5515229

約数の個数: 16

約数和(自身を含む): 529460928

約数和(自身を除く): 297821814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5515217, 11030434, 16545651, 33091302, 38606519, 77213038, 115819557, 231639114]

約数ペア:

[(1, 231639114), (2, 115819557), (3, 77213038), (6, 38606519), (7, 33091302), (14, 16545651), (21, 11030434), (42, 5515217)]