6749799

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 11540448

約数和(自身を除く): 4790649

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 73, 111, 119, 147, 219, 259, 357, 511, 629, 777, 833, 1241, 1533, 1813, 1887, 2499, 2701, 3577, 3723, 4403, 5439, 8103, 8687, 10731, 13209, 18907, 26061, 30821, 45917, 56721, 60809, 92463, 132349, 137751, 182427, 321419, 397047, 964257, 2249933, 6749799]

約数ペア:

[(1, 6749799), (3, 2249933), (7, 964257), (17, 397047), (21, 321419), (37, 182427), (49, 137751), (51, 132349), (73, 92463), (111, 60809), (119, 56721), (147, 45917), (219, 30821), (259, 26061), (357, 18907), (511, 13209), (629, 10731), (777, 8687), (833, 8103), (1241, 5439), (1533, 4403), (1813, 3723), (1887, 3577), (2499, 2701)]