53319429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 86177520

約数和(自身を除く): 32858091

約数列:

[1, 3, 9, 17, 29, 51, 61, 87, 153, 183, 197, 261, 493, 549, 591, 1037, 1479, 1769, 1773, 3111, 3349, 4437, 5307, 5713, 9333, 10047, 12017, 15921, 17139, 30073, 30141, 36051, 51417, 90219, 97121, 108153, 204289, 270657, 291363, 348493, 612867, 874089, 1045479, 1838601, 3136437, 5924381, 17773143, 53319429]

約数ペア:

[(1, 53319429), (3, 17773143), (9, 5924381), (17, 3136437), (29, 1838601), (51, 1045479), (61, 874089), (87, 612867), (153, 348493), (183, 291363), (197, 270657), (261, 204289), (493, 108153), (549, 97121), (591, 90219), (1037, 51417), (1479, 36051), (1769, 30141), (1773, 30073), (3111, 17139), (3349, 15921), (4437, 12017), (5307, 10047), (5713, 9333)]