1037999039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1499}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 1433376000

約数和(自身を除く): 395376961

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 529, 1309, 1499, 1771, 2737, 3703, 4301, 5819, 8993, 10493, 16489, 25483, 30107, 34477, 40733, 62951, 98923, 115423, 178381, 241339, 280313, 379247, 586109, 692461, 792971, 1962191, 2654729, 4102763, 5550797, 6447199, 8722681, 13480507, 45130393, 61058767, 94363549, 148285577, 1037999039]

約数ペア:

[(1, 1037999039), (7, 148285577), (11, 94363549), (17, 61058767), (23, 45130393), (77, 13480507), (119, 8722681), (161, 6447199), (187, 5550797), (253, 4102763), (391, 2654729), (529, 1962191), (1309, 792971), (1499, 692461), (1771, 586109), (2737, 379247), (3703, 280313), (4301, 241339), (5819, 178381), (8993, 115423), (10493, 98923), (16489, 62951), (25483, 40733), (30107, 34477)]