11081539

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 13189120

約数和(自身を除く): 2107581

約数列:

[1, 7, 31, 217, 223, 229, 1561, 1603, 6913, 7099, 48391, 49693, 51067, 357469, 1583077, 11081539]

約数ペア:

[(1, 11081539), (7, 1583077), (31, 357469), (217, 51067), (223, 49693), (229, 48391), (1561, 7099), (1603, 6913)]