2023197729

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5070671}}^1$

素因数の和:5070700

約数の個数: 16

約数和(自身を含む): 3245230080

約数和(自身を除く): 1222032351

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5070671, 15212013, 35494697, 96342749, 106484091, 289028247, 674399243, 2023197729]

約数ペア:

[(1, 2023197729), (3, 674399243), (7, 289028247), (19, 106484091), (21, 96342749), (57, 35494697), (133, 15212013), (399, 5070671)]