51286059

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 88418304

約数和(自身を除く): 37132245

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 153, 187, 279, 341, 527, 561, 983, 1023, 1581, 1683, 2949, 3069, 4743, 5797, 8847, 10813, 16711, 17391, 30473, 32439, 50133, 52173, 91419, 97317, 150399, 183821, 274257, 335203, 518041, 551463, 1005609, 1554123, 1654389, 3016827, 4662369, 5698451, 17095353, 51286059]

約数ペア:

[(1, 51286059), (3, 17095353), (9, 5698451), (11, 4662369), (17, 3016827), (31, 1654389), (33, 1554123), (51, 1005609), (93, 551463), (99, 518041), (153, 335203), (187, 274257), (279, 183821), (341, 150399), (527, 97317), (561, 91419), (983, 52173), (1023, 50133), (1581, 32439), (1683, 30473), (2949, 17391), (3069, 16711), (4743, 10813), (5797, 8847)]