201943532371

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 241070141952

約数和(自身を除く): 39126609581

約数列:

[1, 7, 49, 61, 191, 277, 427, 1277, 1337, 1939, 2989, 8939, 9359, 11651, 13573, 16897, 52907, 62573, 77897, 81557, 118279, 243907, 353729, 370349, 545279, 570899, 827953, 1707349, 2476103, 2592443, 3227327, 3816953, 11951443, 14878327, 17332721, 21577469, 22591289, 67562239, 104148289, 151042283, 158139023, 472935673, 729038023, 1057295981, 3310549711, 4121296579, 28849076053, 201943532371]

約数ペア:

[(1, 201943532371), (7, 28849076053), (49, 4121296579), (61, 3310549711), (191, 1057295981), (277, 729038023), (427, 472935673), (1277, 158139023), (1337, 151042283), (1939, 104148289), (2989, 67562239), (8939, 22591289), (9359, 21577469), (11651, 17332721), (13573, 14878327), (16897, 11951443), (52907, 3816953), (62573, 3227327), (77897, 2592443), (81557, 2476103), (118279, 1707349), (243907, 827953), (353729, 570899), (370349, 545279)]