23696827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 32085504

約数和(自身を除く): 8388677

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 421, 473, 731, 1309, 2947, 3311, 4631, 5117, 7157, 8041, 18103, 32417, 50099, 56287, 78727, 126721, 199133, 307751, 551089, 1393931, 2154257, 3385261, 23696827]

約数ペア:

[(1, 23696827), (7, 3385261), (11, 2154257), (17, 1393931), (43, 551089), (77, 307751), (119, 199133), (187, 126721), (301, 78727), (421, 56287), (473, 50099), (731, 32417), (1309, 18103), (2947, 8041), (3311, 7157), (4631, 5117)]