6742850177

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{256939}}^1$

素因数の和:257132

約数の個数: 16

約数和(自身を含む): 8090526720

約数和(自身を除く): 1347676543

約数列:

[1, 7, 23, 161, 163, 1141, 3749, 26243, 256939, 1798573, 5909597, 41367179, 41881057, 293167399, 963264311, 6742850177]

約数ペア:

[(1, 6742850177), (7, 963264311), (23, 293167399), (161, 41881057), (163, 41367179), (1141, 5909597), (3749, 1798573), (26243, 256939)]