1555048924737

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2073241}}^1$

素因数の和:2073470

約数の個数: 64

約数和(自身を含む): 2751407751168

約数和(自身を除く): 1196358826431

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 191, 231, 357, 561, 573, 1309, 1337, 2101, 3247, 3927, 4011, 6303, 9741, 14707, 22729, 35717, 44121, 68187, 107151, 250019, 750057, 2073241, 6219723, 14512687, 22805651, 35245097, 43538061, 68416953, 105735291, 159639557, 246715679, 387696067, 395989031, 478918671, 740147037, 1163088201, 1187967093, 2713872469, 2771923217, 4355879341, 6731813527, 8141617407, 8315769651, 13067638023, 20195440581, 30491155387, 47122694689, 74049948797, 91473466161, 141368084067, 222149846391, 518349641579, 1555048924737]

約数ペア:

[(1, 1555048924737), (3, 518349641579), (7, 222149846391), (11, 141368084067), (17, 91473466161), (21, 74049948797), (33, 47122694689), (51, 30491155387), (77, 20195440581), (119, 13067638023), (187, 8315769651), (191, 8141617407), (231, 6731813527), (357, 4355879341), (561, 2771923217), (573, 2713872469), (1309, 1187967093), (1337, 1163088201), (2101, 740147037), (3247, 478918671), (3927, 395989031), (4011, 387696067), (6303, 246715679), (9741, 159639557), (14707, 105735291), (22729, 68416953), (35717, 43538061), (44121, 35245097), (68187, 22805651), (107151, 14512687), (250019, 6219723), (750057, 2073241)]