71197049

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 93286656

約数和(自身を除く): 22089607

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 4261, 16709, 29827, 46871, 132091, 208789, 328097, 924637, 1453001, 2296679, 6472459, 10171007, 71197049]

約数ペア:

[(1, 71197049), (7, 10171007), (11, 6472459), (31, 2296679), (49, 1453001), (77, 924637), (217, 328097), (341, 208789), (539, 132091), (1519, 46871), (2387, 29827), (4261, 16709)]