973933198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 1801313280

約数和(自身を除く): 827380082

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 193, 266, 311, 386, 427, 622, 854, 1159, 1351, 2177, 2318, 2702, 3667, 4354, 5909, 7334, 8113, 11773, 11818, 16226, 18971, 23546, 25669, 37942, 41363, 51338, 60023, 82411, 82726, 120046, 132797, 164822, 223687, 265594, 360449, 420161, 447374, 720898, 840322, 1140437, 1565809, 2280874, 2523143, 3131618, 3661403, 5046286, 7322806, 7983059, 15966118, 25629821, 51259642, 69566657, 139133314, 486966599, 973933198]

約数ペア:

[(1, 973933198), (2, 486966599), (7, 139133314), (14, 69566657), (19, 51259642), (38, 25629821), (61, 15966118), (122, 7983059), (133, 7322806), (193, 5046286), (266, 3661403), (311, 3131618), (386, 2523143), (427, 2280874), (622, 1565809), (854, 1140437), (1159, 840322), (1351, 720898), (2177, 447374), (2318, 420161), (2702, 360449), (3667, 265594), (4354, 223687), (5909, 164822), (7334, 132797), (8113, 120046), (11773, 82726), (11818, 82411), (16226, 60023), (18971, 51338), (23546, 41363), (25669, 37942)]