1057514919

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 1452245760

約数和(自身を除く): 394730841

約数列:

[1, 3, 107, 137, 139, 173, 321, 411, 417, 519, 14659, 14873, 18511, 19043, 23701, 24047, 43977, 44619, 55533, 57129, 71103, 72141, 2037601, 2536007, 2573029, 3294439, 6112803, 7608021, 7719087, 9883317, 352504973, 1057514919]

約数ペア:

[(1, 1057514919), (3, 352504973), (107, 9883317), (137, 7719087), (139, 7608021), (173, 6112803), (321, 3294439), (411, 2573029), (417, 2536007), (519, 2037601), (14659, 72141), (14873, 71103), (18511, 57129), (19043, 55533), (23701, 44619), (24047, 43977)]