3181569209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 4340098560

約数和(自身を除く): 1158529351

約数列:

[1, 7, 13, 19, 37, 41, 91, 133, 247, 259, 287, 481, 533, 703, 779, 1213, 1517, 1729, 3367, 3731, 4921, 5453, 8491, 9139, 10127, 10619, 15769, 19721, 23047, 28823, 44881, 49733, 63973, 70889, 110383, 138047, 161329, 201761, 299611, 314167, 348131, 374699, 583453, 646529, 852739, 944927, 1840121, 2097277, 2622893, 4084171, 4525703, 5969173, 6614489, 11085607, 12284051, 12880847, 23921573, 34962299, 77599249, 85988357, 167451011, 244736093, 454509887, 3181569209]

約数ペア:

[(1, 3181569209), (7, 454509887), (13, 244736093), (19, 167451011), (37, 85988357), (41, 77599249), (91, 34962299), (133, 23921573), (247, 12880847), (259, 12284051), (287, 11085607), (481, 6614489), (533, 5969173), (703, 4525703), (779, 4084171), (1213, 2622893), (1517, 2097277), (1729, 1840121), (3367, 944927), (3731, 852739), (4921, 646529), (5453, 583453), (8491, 374699), (9139, 348131), (10127, 314167), (10619, 299611), (15769, 201761), (19721, 161329), (23047, 138047), (28823, 110383), (44881, 70889), (49733, 63973)]