56007819

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10711}}^1$

素因数の和:10807

約数の個数: 24

約数和(自身を含む): 93580032

約数和(自身を除く): 37572213

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 10711, 32133, 74977, 96399, 224931, 674793, 889013, 2667039, 6223091, 8001117, 18669273, 56007819]

約数ペア:

[(1, 56007819), (3, 18669273), (7, 8001117), (9, 6223091), (21, 2667039), (63, 889013), (83, 674793), (249, 224931), (581, 96399), (747, 74977), (1743, 32133), (5229, 10711)]