23386973183

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 29127510720

約数和(自身を除く): 5740537537

約数列:

[1, 7, 23, 49, 61, 109, 161, 427, 763, 1127, 1403, 2507, 2989, 3121, 5341, 6649, 9821, 17549, 21847, 46543, 68747, 71783, 122843, 152927, 152929, 190381, 325801, 340189, 502481, 1070489, 1332667, 2381323, 3517367, 4378763, 7493423, 7824347, 9328669, 16669261, 20751529, 30651341, 54770429, 145260703, 214559387, 383393003, 477285167, 1016824921, 3340996169, 23386973183]

約数ペア:

[(1, 23386973183), (7, 3340996169), (23, 1016824921), (49, 477285167), (61, 383393003), (109, 214559387), (161, 145260703), (427, 54770429), (763, 30651341), (1127, 20751529), (1403, 16669261), (2507, 9328669), (2989, 7824347), (3121, 7493423), (5341, 4378763), (6649, 3517367), (9821, 2381323), (17549, 1332667), (21847, 1070489), (46543, 502481), (68747, 340189), (71783, 325801), (122843, 190381), (152927, 152929)]