219099682557

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{93971}}^1$

素因数の和:94319

約数の個数: 72

約数和(自身を含む): 391060343232

約数和(自身を除く): 171960660675

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 311, 357, 441, 833, 933, 1071, 2177, 2499, 2799, 5287, 6531, 7497, 15239, 15861, 19593, 37009, 45717, 47583, 93971, 111027, 137151, 259063, 281913, 333081, 657797, 777189, 845739, 1597507, 1973391, 2331567, 4604579, 4792521, 5920173, 11182549, 13813737, 14377563, 29224981, 33547647, 41441211, 78277843, 87674943, 100642941, 204574867, 234833529, 263024829, 496824677, 613724601, 704500587, 1432024069, 1490474031, 1841173803, 3477772739, 4296072207, 4471422093, 10433318217, 12888216621, 24344409173, 31299954651, 73033227519, 219099682557]

約数ペア:

[(1, 219099682557), (3, 73033227519), (7, 31299954651), (9, 24344409173), (17, 12888216621), (21, 10433318217), (49, 4471422093), (51, 4296072207), (63, 3477772739), (119, 1841173803), (147, 1490474031), (153, 1432024069), (311, 704500587), (357, 613724601), (441, 496824677), (833, 263024829), (933, 234833529), (1071, 204574867), (2177, 100642941), (2499, 87674943), (2799, 78277843), (5287, 41441211), (6531, 33547647), (7497, 29224981), (15239, 14377563), (15861, 13813737), (19593, 11182549), (37009, 5920173), (45717, 4792521), (47583, 4604579), (93971, 2331567), (111027, 1973391), (137151, 1597507), (259063, 845739), (281913, 777189), (333081, 657797)]