23459337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 40030848

約数和(自身を除く): 16571511

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 153, 159, 187, 263, 477, 561, 583, 789, 901, 1683, 1749, 2367, 2703, 2893, 4471, 5247, 8109, 8679, 9911, 13413, 13939, 26037, 29733, 40239, 41817, 49181, 89199, 125451, 147543, 153329, 236963, 442629, 459987, 710889, 1379961, 2132667, 2606593, 7819779, 23459337]

約数ペア:

[(1, 23459337), (3, 7819779), (9, 2606593), (11, 2132667), (17, 1379961), (33, 710889), (51, 459987), (53, 442629), (99, 236963), (153, 153329), (159, 147543), (187, 125451), (263, 89199), (477, 49181), (561, 41817), (583, 40239), (789, 29733), (901, 26037), (1683, 13939), (1749, 13413), (2367, 9911), (2703, 8679), (2893, 8109), (4471, 5247)]