50828553

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 81681600

約数和(自身を除く): 30853047

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 109, 171, 243, 303, 327, 513, 909, 981, 1539, 1919, 2071, 2727, 2943, 4617, 5757, 6213, 8181, 8829, 11009, 17271, 18639, 24543, 26487, 33027, 51813, 55917, 99081, 155439, 167751, 209171, 297243, 466317, 503253, 627513, 891729, 1882539, 2675187, 5647617, 16942851, 50828553]

約数ペア:

[(1, 50828553), (3, 16942851), (9, 5647617), (19, 2675187), (27, 1882539), (57, 891729), (81, 627513), (101, 503253), (109, 466317), (171, 297243), (243, 209171), (303, 167751), (327, 155439), (513, 99081), (909, 55917), (981, 51813), (1539, 33027), (1919, 26487), (2071, 24543), (2727, 18639), (2943, 17271), (4617, 11009), (5757, 8829), (6213, 8181)]