11162641

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 13723776

約数和(自身を除く): 2561135

約数列:

[1, 7, 37, 47, 49, 131, 259, 329, 917, 1739, 1813, 2303, 4847, 6157, 6419, 12173, 33929, 43099, 85211, 227809, 237503, 301693, 1594663, 11162641]

約数ペア:

[(1, 11162641), (7, 1594663), (37, 301693), (47, 237503), (49, 227809), (131, 85211), (259, 43099), (329, 33929), (917, 12173), (1739, 6419), (1813, 6157), (2303, 4847)]