82900851

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 45800589

約数列:

[1, 3, 11, 31, 33, 53, 93, 121, 139, 159, 341, 363, 417, 583, 1023, 1529, 1643, 1749, 3751, 4309, 4587, 4929, 6413, 7367, 11253, 12927, 16819, 18073, 19239, 22101, 47399, 50457, 54219, 81037, 142197, 198803, 228377, 243111, 521389, 596409, 685131, 891407, 1564167, 2512147, 2674221, 7536441, 27633617, 82900851]

約数ペア:

[(1, 82900851), (3, 27633617), (11, 7536441), (31, 2674221), (33, 2512147), (53, 1564167), (93, 891407), (121, 685131), (139, 596409), (159, 521389), (341, 243111), (363, 228377), (417, 198803), (583, 142197), (1023, 81037), (1529, 54219), (1643, 50457), (1749, 47399), (3751, 22101), (4309, 19239), (4587, 18073), (4929, 16819), (6413, 12927), (7367, 11253)]