201517059

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 300215808

約数和(自身を除く): 98698749

約数列:

[1, 3, 19, 37, 47, 57, 107, 111, 141, 321, 361, 703, 893, 1083, 1739, 2033, 2109, 2679, 3959, 5029, 5217, 6099, 11877, 13357, 15087, 16967, 33041, 38627, 40071, 50901, 75221, 95551, 99123, 115881, 186073, 225663, 286653, 558219, 627779, 1429199, 1815469, 1883337, 3535387, 4287597, 5446407, 10606161, 67172353, 201517059]

約数ペア:

[(1, 201517059), (3, 67172353), (19, 10606161), (37, 5446407), (47, 4287597), (57, 3535387), (107, 1883337), (111, 1815469), (141, 1429199), (321, 627779), (361, 558219), (703, 286653), (893, 225663), (1083, 186073), (1739, 115881), (2033, 99123), (2109, 95551), (2679, 75221), (3959, 50901), (5029, 40071), (5217, 38627), (6099, 33041), (11877, 16967), (13357, 15087)]