229707009

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23831}}^1$

素因数の和:23867

約数の個数: 40

約数和(自身を含む): 415248768

約数和(自身を除く): 185541759

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 23831, 71493, 166817, 214479, 405127, 500451, 643437, 1215381, 1501353, 1930311, 2835889, 3646143, 4504059, 8507667, 10938429, 13512177, 25523001, 32815287, 76569003, 229707009]

約数ペア:

[(1, 229707009), (3, 76569003), (7, 32815287), (9, 25523001), (17, 13512177), (21, 10938429), (27, 8507667), (51, 4504059), (63, 3646143), (81, 2835889), (119, 1930311), (153, 1501353), (189, 1215381), (357, 643437), (459, 500451), (567, 405127), (1071, 214479), (1377, 166817), (3213, 71493), (9639, 23831)]