11300289

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 9601599

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 71, 77, 91, 143, 159, 213, 231, 273, 371, 429, 497, 583, 689, 781, 923, 1001, 1113, 1491, 1749, 2067, 2343, 2769, 3003, 3763, 4081, 4823, 5467, 6461, 7579, 10153, 11289, 12243, 14469, 16401, 19383, 22737, 26341, 30459, 41393, 48919, 53053, 71071, 79023, 124179, 146757, 159159, 213213, 289751, 342433, 538109, 869253, 1027299, 1614327, 3766763, 11300289]

約数ペア:

[(1, 11300289), (3, 3766763), (7, 1614327), (11, 1027299), (13, 869253), (21, 538109), (33, 342433), (39, 289751), (53, 213213), (71, 159159), (77, 146757), (91, 124179), (143, 79023), (159, 71071), (213, 53053), (231, 48919), (273, 41393), (371, 30459), (429, 26341), (497, 22737), (583, 19383), (689, 16401), (781, 14469), (923, 12243), (1001, 11289), (1113, 10153), (1491, 7579), (1749, 6461), (2067, 5467), (2343, 4823), (2769, 4081), (3003, 3763)]