200749311

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{187441}}^1$

素因数の和:187471

約数の個数: 24

約数和(自身を含む): 350891424

約数和(自身を除く): 150142113

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 187441, 562323, 1312087, 1686969, 3186497, 3936261, 9559491, 11808783, 22305479, 28678473, 66916437, 200749311]

約数ペア:

[(1, 200749311), (3, 66916437), (7, 28678473), (9, 22305479), (17, 11808783), (21, 9559491), (51, 3936261), (63, 3186497), (119, 1686969), (153, 1312087), (357, 562323), (1071, 187441)]