201469023

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 353860416

約数和(自身を除く): 152391393

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 313, 357, 601, 939, 1071, 1803, 2191, 2817, 4207, 5321, 5409, 6573, 10217, 12621, 15963, 19719, 30651, 37247, 37863, 47889, 71519, 91953, 111741, 188113, 214557, 335223, 564339, 643671, 1316791, 1693017, 3197921, 3950373, 9593763, 11851119, 22385447, 28781289, 67156341, 201469023]

約数ペア:

[(1, 201469023), (3, 67156341), (7, 28781289), (9, 22385447), (17, 11851119), (21, 9593763), (51, 3950373), (63, 3197921), (119, 1693017), (153, 1316791), (313, 643671), (357, 564339), (601, 335223), (939, 214557), (1071, 188113), (1803, 111741), (2191, 91953), (2817, 71519), (4207, 47889), (5321, 37863), (5409, 37247), (6573, 30651), (10217, 19719), (12621, 15963)]