2023279531

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 2697903936

約数和(自身を除く): 674624405

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 257, 637, 727, 833, 1547, 1799, 3341, 4369, 5089, 9451, 10829, 12359, 12593, 23387, 30583, 35623, 56797, 66157, 86513, 160667, 163709, 186839, 214081, 397579, 463099, 605591, 1124669, 1307873, 2428907, 2783053, 3176263, 7872683, 9155111, 17002349, 22233841, 41291419, 119016443, 155636887, 289039933, 2023279531]

約数ペア:

[(1, 2023279531), (7, 289039933), (13, 155636887), (17, 119016443), (49, 41291419), (91, 22233841), (119, 17002349), (221, 9155111), (257, 7872683), (637, 3176263), (727, 2783053), (833, 2428907), (1547, 1307873), (1799, 1124669), (3341, 605591), (4369, 463099), (5089, 397579), (9451, 214081), (10829, 186839), (12359, 163709), (12593, 160667), (23387, 86513), (30583, 66157), (35623, 56797)]