1103971687

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 1605381120

約数和(自身を除く): 501409433

約数列:

[1, 7, 13, 17, 19, 23, 71, 91, 119, 133, 161, 221, 247, 299, 323, 391, 437, 497, 529, 923, 1207, 1349, 1547, 1633, 1729, 2093, 2261, 2737, 3059, 3703, 4199, 5083, 5681, 6461, 6877, 7429, 8449, 8993, 9443, 10051, 11431, 15691, 17537, 21229, 22933, 27761, 29393, 31027, 35581, 37559, 39767, 48139, 52003, 62951, 70357, 96577, 109837, 116909, 122759, 130663, 148603, 160531, 170867, 194327, 217189, 262913, 298129, 360893, 403351, 488267, 527459, 638503, 676039, 713621, 818363, 914641, 1196069, 2086903, 2221271, 2526251, 2823457, 3417869, 3692213, 4469521, 4995347, 6856967, 8300539, 9277073, 12131557, 15548897, 47998769, 58103773, 64939511, 84920899, 157710241, 1103971687]

約数ペア:

[(1, 1103971687), (7, 157710241), (13, 84920899), (17, 64939511), (19, 58103773), (23, 47998769), (71, 15548897), (91, 12131557), (119, 9277073), (133, 8300539), (161, 6856967), (221, 4995347), (247, 4469521), (299, 3692213), (323, 3417869), (391, 2823457), (437, 2526251), (497, 2221271), (529, 2086903), (923, 1196069), (1207, 914641), (1349, 818363), (1547, 713621), (1633, 676039), (1729, 638503), (2093, 527459), (2261, 488267), (2737, 403351), (3059, 360893), (3703, 298129), (4199, 262913), (5083, 217189), (5681, 194327), (6461, 170867), (6877, 160531), (7429, 148603), (8449, 130663), (8993, 122759), (9443, 116909), (10051, 109837), (11431, 96577), (15691, 70357), (17537, 62951), (21229, 52003), (22933, 48139), (27761, 39767), (29393, 37559), (31027, 35581)]