11190949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 3738971

約数列:

[1, 7, 11, 23, 71, 77, 89, 161, 253, 497, 623, 781, 979, 1633, 1771, 2047, 5467, 6319, 6853, 11431, 14329, 17963, 22517, 44233, 69509, 125741, 145337, 157619, 486563, 1017359, 1598707, 11190949]

約数ペア:

[(1, 11190949), (7, 1598707), (11, 1017359), (23, 486563), (71, 157619), (77, 145337), (89, 125741), (161, 69509), (253, 44233), (497, 22517), (623, 17963), (781, 14329), (979, 11431), (1633, 6853), (1771, 6319), (2047, 5467)]