119557823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 159252480

約数和(自身を除く): 39694657

約数列:

[1, 7, 11, 19, 71, 77, 133, 209, 497, 781, 1151, 1349, 1463, 5467, 8057, 9443, 12661, 14839, 21869, 81721, 88627, 103873, 153083, 240559, 572047, 898931, 1552699, 1683913, 6292517, 10868893, 17079689, 119557823]

約数ペア:

[(1, 119557823), (7, 17079689), (11, 10868893), (19, 6292517), (71, 1683913), (77, 1552699), (133, 898931), (209, 572047), (497, 240559), (781, 153083), (1151, 103873), (1349, 88627), (1463, 81721), (5467, 21869), (8057, 14839), (9443, 12661)]