201703149

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 324979200

約数和(自身を除く): 123276051

約数列:

[1, 3, 9, 27, 29, 41, 61, 87, 103, 123, 183, 261, 309, 369, 549, 783, 927, 1107, 1189, 1647, 1769, 2501, 2781, 2987, 3567, 4223, 5307, 6283, 7503, 8961, 10701, 12669, 15921, 18849, 22509, 26883, 32103, 38007, 47763, 56547, 67527, 72529, 80649, 114021, 122467, 169641, 182207, 217587, 257603, 367401, 546621, 652761, 772809, 1102203, 1639863, 1958283, 2318427, 3306609, 4919589, 6955281, 7470487, 22411461, 67234383, 201703149]

約数ペア:

[(1, 201703149), (3, 67234383), (9, 22411461), (27, 7470487), (29, 6955281), (41, 4919589), (61, 3306609), (87, 2318427), (103, 1958283), (123, 1639863), (183, 1102203), (261, 772809), (309, 652761), (369, 546621), (549, 367401), (783, 257603), (927, 217587), (1107, 182207), (1189, 169641), (1647, 122467), (1769, 114021), (2501, 80649), (2781, 72529), (2987, 67527), (3567, 56547), (4223, 47763), (5307, 38007), (6283, 32103), (7503, 26883), (8961, 22509), (10701, 18849), (12669, 15921)]