161754377829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{5839}}^1$

素因数の和:6290

約数の個数: 64

約数和(自身を含む): 245587230720

約数和(自身を除く): 83832852891

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 337, 517, 583, 1011, 1551, 1749, 2491, 3707, 5839, 7473, 11121, 15839, 17517, 17861, 27401, 47517, 53583, 64229, 82203, 174229, 192687, 196471, 274433, 309467, 522687, 589413, 823299, 839467, 928401, 1967743, 2518401, 3018763, 3404137, 5903229, 9056289, 9234137, 10212411, 14544949, 21645173, 27702411, 43634847, 64935519, 92483921, 104290379, 159994439, 277451763, 312871137, 479983317, 1017323131, 1147194169, 3051969393, 3441582507, 4901647813, 14704943439, 53918125943, 161754377829]

約数ペア:

[(1, 161754377829), (3, 53918125943), (11, 14704943439), (33, 4901647813), (47, 3441582507), (53, 3051969393), (141, 1147194169), (159, 1017323131), (337, 479983317), (517, 312871137), (583, 277451763), (1011, 159994439), (1551, 104290379), (1749, 92483921), (2491, 64935519), (3707, 43634847), (5839, 27702411), (7473, 21645173), (11121, 14544949), (15839, 10212411), (17517, 9234137), (17861, 9056289), (27401, 5903229), (47517, 3404137), (53583, 3018763), (64229, 2518401), (82203, 1967743), (174229, 928401), (192687, 839467), (196471, 823299), (274433, 589413), (309467, 522687)]