49977948801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{1231}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 76637417472

約数和(自身を除く): 26659468671

約数列:

[1, 3, 11, 33, 37, 41, 111, 123, 407, 451, 811, 1221, 1231, 1353, 1517, 2433, 3693, 4551, 8921, 13541, 16687, 26763, 30007, 33251, 40623, 45547, 50061, 50471, 90021, 99753, 136641, 151413, 330077, 365761, 501017, 555181, 990231, 998341, 1097283, 1230287, 1503051, 1665543, 1867427, 2995023, 3690861, 5602281, 10981751, 13533157, 20541697, 32945253, 36938617, 40599471, 40931981, 61625091, 110815851, 122795943, 406324787, 450251791, 1218974361, 1350755373, 1514483297, 4543449891, 16659316267, 49977948801]

約数ペア:

[(1, 49977948801), (3, 16659316267), (11, 4543449891), (33, 1514483297), (37, 1350755373), (41, 1218974361), (111, 450251791), (123, 406324787), (407, 122795943), (451, 110815851), (811, 61625091), (1221, 40931981), (1231, 40599471), (1353, 36938617), (1517, 32945253), (2433, 20541697), (3693, 13533157), (4551, 10981751), (8921, 5602281), (13541, 3690861), (16687, 2995023), (26763, 1867427), (30007, 1665543), (33251, 1503051), (40623, 1230287), (45547, 1097283), (50061, 998341), (50471, 990231), (90021, 555181), (99753, 501017), (136641, 365761), (151413, 330077)]