9557390887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 11480292000

約数和(自身を除く): 1922901113

約数列:

[1, 11, 19, 29, 149, 209, 319, 361, 551, 557, 1639, 2831, 3971, 4321, 6061, 6127, 10469, 10583, 16153, 31141, 47531, 53789, 82099, 82993, 115159, 116413, 177683, 201077, 306907, 591679, 903089, 912923, 1559881, 1576867, 2211847, 2406797, 3375977, 5831233, 17158691, 17345537, 26474767, 29960473, 45729143, 64143563, 329565203, 503020573, 868853717, 9557390887]

約数ペア:

[(1, 9557390887), (11, 868853717), (19, 503020573), (29, 329565203), (149, 64143563), (209, 45729143), (319, 29960473), (361, 26474767), (551, 17345537), (557, 17158691), (1639, 5831233), (2831, 3375977), (3971, 2406797), (4321, 2211847), (6061, 1576867), (6127, 1559881), (10469, 912923), (10583, 903089), (16153, 591679), (31141, 306907), (47531, 201077), (53789, 177683), (82099, 116413), (82993, 115159)]