211674221253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4892731}}^1$

素因数の和:4892790

約数の個数: 48

約数和(自身を含む): 366367772160

約数和(自身を除く): 154693550907

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1881, 2277, 3933, 4807, 14421, 43263, 4892731, 14678193, 44034579, 53820041, 92961889, 112532813, 161460123, 278885667, 337598439, 484380369, 836657001, 1012795317, 1022580779, 1237860943, 2138123447, 3067742337, 3713582829, 6414370341, 9203227011, 11140748487, 19243111023, 23519357917, 70558073751, 211674221253]

約数ペア:

[(1, 211674221253), (3, 70558073751), (9, 23519357917), (11, 19243111023), (19, 11140748487), (23, 9203227011), (33, 6414370341), (57, 3713582829), (69, 3067742337), (99, 2138123447), (171, 1237860943), (207, 1022580779), (209, 1012795317), (253, 836657001), (437, 484380369), (627, 337598439), (759, 278885667), (1311, 161460123), (1881, 112532813), (2277, 92961889), (3933, 53820041), (4807, 44034579), (14421, 14678193), (43263, 4892731)]