201119326457

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1672663}}^1$

素因数の和:1672952

約数の個数: 16

約数和(自身を含む): 233637707520

約数和(自身を除く): 32518381063

約数列:

[1, 7, 89, 193, 623, 1351, 17177, 120239, 1672663, 11708641, 148867007, 322823959, 1042069049, 2259767713, 28731332351, 201119326457]

約数ペア:

[(1, 201119326457), (7, 28731332351), (89, 2259767713), (193, 1042069049), (623, 322823959), (1351, 148867007), (17177, 11708641), (120239, 1672663)]