23602579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 12201581

約数列:

[1, 7, 11, 13, 17, 19, 73, 77, 91, 119, 133, 143, 187, 209, 221, 247, 323, 511, 803, 949, 1001, 1241, 1309, 1387, 1463, 1547, 1729, 2261, 2431, 2717, 3553, 4199, 5621, 6643, 8687, 9709, 10439, 13651, 15257, 16133, 17017, 18031, 19019, 23579, 24871, 29393, 46189, 73073, 95557, 106799, 112931, 126217, 165053, 177463, 198341, 259369, 306527, 323323, 1242241, 1388387, 1815583, 2145689, 3371797, 23602579]

約数ペア:

[(1, 23602579), (7, 3371797), (11, 2145689), (13, 1815583), (17, 1388387), (19, 1242241), (73, 323323), (77, 306527), (91, 259369), (119, 198341), (133, 177463), (143, 165053), (187, 126217), (209, 112931), (221, 106799), (247, 95557), (323, 73073), (511, 46189), (803, 29393), (949, 24871), (1001, 23579), (1241, 19019), (1309, 18031), (1387, 17017), (1463, 16133), (1547, 15257), (1729, 13651), (2261, 10439), (2431, 9709), (2717, 8687), (3553, 6643), (4199, 5621)]