10491481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 14450688

約数和(自身を除く): 3959207

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 223, 329, 517, 611, 1001, 1561, 2453, 2899, 3619, 4277, 6721, 10481, 17171, 20293, 31889, 47047, 73367, 115291, 136253, 223223, 807037, 953771, 1498783, 10491481]

約数ペア:

[(1, 10491481), (7, 1498783), (11, 953771), (13, 807037), (47, 223223), (77, 136253), (91, 115291), (143, 73367), (223, 47047), (329, 31889), (517, 20293), (611, 17171), (1001, 10481), (1561, 6721), (2453, 4277), (2899, 3619)]