1299345411

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 2274048000

約数和(自身を除く): 974702589

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 149, 221, 273, 357, 447, 663, 1043, 1547, 1879, 1937, 2533, 3129, 4641, 5637, 5811, 7599, 13153, 13559, 17731, 24427, 31943, 32929, 39459, 40677, 53193, 73281, 95829, 98787, 170989, 223601, 230503, 279971, 415259, 512967, 670803, 691509, 839913, 1245777, 1959797, 2906813, 3639623, 4759507, 5879391, 8720439, 10918869, 14278521, 25477361, 33316549, 61873591, 76432083, 99949647, 185620773, 433115137, 1299345411]

約数ペア:

[(1, 1299345411), (3, 433115137), (7, 185620773), (13, 99949647), (17, 76432083), (21, 61873591), (39, 33316549), (51, 25477361), (91, 14278521), (119, 10918869), (149, 8720439), (221, 5879391), (273, 4759507), (357, 3639623), (447, 2906813), (663, 1959797), (1043, 1245777), (1547, 839913), (1879, 691509), (1937, 670803), (2533, 512967), (3129, 415259), (4641, 279971), (5637, 230503), (5811, 223601), (7599, 170989), (13153, 98787), (13559, 95829), (17731, 73281), (24427, 53193), (31943, 40677), (32929, 39459)]