42440097

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1093}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 66270144

約数和(自身を除く): 23830047

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1093, 1849, 3279, 5547, 7651, 12943, 22953, 38829, 46999, 140997, 328993, 986979, 2020957, 6062871, 14146699, 42440097]

約数ペア:

[(1, 42440097), (3, 14146699), (7, 6062871), (21, 2020957), (43, 986979), (129, 328993), (301, 140997), (903, 46999), (1093, 38829), (1849, 22953), (3279, 12943), (5547, 7651)]