55394427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 83920896

約数和(自身を除く): 28526469

約数列:

[1, 3, 11, 31, 33, 93, 173, 313, 341, 519, 939, 1023, 1903, 3443, 5363, 5709, 9703, 10329, 16089, 29109, 54149, 58993, 106733, 162447, 176979, 320199, 595639, 1678619, 1786917, 5035857, 18464809, 55394427]

約数ペア:

[(1, 55394427), (3, 18464809), (11, 5035857), (31, 1786917), (33, 1678619), (93, 595639), (173, 320199), (313, 176979), (341, 162447), (519, 106733), (939, 58993), (1023, 54149), (1903, 29109), (3443, 16089), (5363, 10329), (5709, 9703)]