76875309

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 135457920

約数和(自身を除く): 58582611

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 179, 357, 401, 537, 1071, 1203, 1253, 1611, 2807, 3043, 3609, 3759, 6817, 8421, 9129, 11277, 20451, 21301, 25263, 27387, 47719, 61353, 63903, 71779, 143157, 191709, 215337, 429471, 502453, 646011, 1220243, 1507359, 3660729, 4522077, 8541701, 10982187, 25625103, 76875309]

約数ペア:

[(1, 76875309), (3, 25625103), (7, 10982187), (9, 8541701), (17, 4522077), (21, 3660729), (51, 1507359), (63, 1220243), (119, 646011), (153, 502453), (179, 429471), (357, 215337), (401, 191709), (537, 143157), (1071, 71779), (1203, 63903), (1253, 61353), (1611, 47719), (2807, 27387), (3043, 25263), (3609, 21301), (3759, 20451), (6817, 11277), (8421, 9129)]