1318543359

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{2833}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 2067686400

約数和(自身を除く): 749143041

約数列:

[1, 3, 7, 21, 37, 111, 259, 599, 777, 1797, 2833, 4193, 8499, 12579, 19831, 22163, 59493, 66489, 104821, 155141, 314463, 465423, 733747, 1696967, 2201241, 5090901, 11878769, 35636307, 62787779, 188363337, 439514453, 1318543359]

約数ペア:

[(1, 1318543359), (3, 439514453), (7, 188363337), (21, 62787779), (37, 35636307), (111, 11878769), (259, 5090901), (599, 2201241), (777, 1696967), (1797, 733747), (2833, 465423), (4193, 314463), (8499, 155141), (12579, 104821), (19831, 66489), (22163, 59493)]