50718339

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 86589440

約数和(自身を除く): 35871101

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2113, 2667, 3429, 6339, 8001, 14791, 19017, 24003, 44373, 57051, 133119, 268351, 399357, 805053, 1878457, 2415159, 5635371, 7245477, 16906113, 50718339]

約数ペア:

[(1, 50718339), (3, 16906113), (7, 7245477), (9, 5635371), (21, 2415159), (27, 1878457), (63, 805053), (127, 399357), (189, 268351), (381, 133119), (889, 57051), (1143, 44373), (2113, 24003), (2667, 19017), (3429, 14791), (6339, 8001)]