7114653

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 13818168

約数和(自身を除く): 6703515

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 73, 91, 117, 119, 147, 153, 219, 221, 273, 357, 441, 511, 637, 657, 663, 819, 833, 949, 1071, 1241, 1533, 1547, 1911, 1989, 2499, 2847, 3577, 3723, 4599, 4641, 5733, 6643, 7497, 8541, 8687, 10731, 10829, 11169, 13923, 16133, 19929, 26061, 32193, 32487, 46501, 48399, 59787, 60809, 78183, 97461, 112931, 139503, 145197, 182427, 338793, 418509, 547281, 790517, 1016379, 2371551, 7114653]

約数ペア:

[(1, 7114653), (3, 2371551), (7, 1016379), (9, 790517), (13, 547281), (17, 418509), (21, 338793), (39, 182427), (49, 145197), (51, 139503), (63, 112931), (73, 97461), (91, 78183), (117, 60809), (119, 59787), (147, 48399), (153, 46501), (219, 32487), (221, 32193), (273, 26061), (357, 19929), (441, 16133), (511, 13923), (637, 11169), (657, 10829), (663, 10731), (819, 8687), (833, 8541), (949, 7497), (1071, 6643), (1241, 5733), (1533, 4641), (1547, 4599), (1911, 3723), (1989, 3577), (2499, 2847)]