142783641

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 287659008

約数和(自身を除く): 144875367

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 243, 273, 297, 351, 429, 567, 587, 693, 819, 891, 1001, 1053, 1287, 1701, 1761, 2079, 2457, 2673, 3003, 3159, 3861, 4109, 5283, 6237, 6457, 7371, 7631, 9009, 11583, 12327, 15849, 18711, 19371, 22113, 22893, 27027, 34749, 36981, 45199, 47547, 53417, 58113, 68679, 81081, 83941, 110943, 135597, 142641, 160251, 174339, 206037, 243243, 251823, 332829, 406791, 480753, 523017, 587587, 618111, 755469, 998487, 1220373, 1442259, 1569051, 1762761, 1854333, 2266407, 3661119, 4326777, 5288283, 6799221, 10983357, 12980331, 15864849, 20397663, 47594547, 142783641]

約数ペア:

[(1, 142783641), (3, 47594547), (7, 20397663), (9, 15864849), (11, 12980331), (13, 10983357), (21, 6799221), (27, 5288283), (33, 4326777), (39, 3661119), (63, 2266407), (77, 1854333), (81, 1762761), (91, 1569051), (99, 1442259), (117, 1220373), (143, 998487), (189, 755469), (231, 618111), (243, 587587), (273, 523017), (297, 480753), (351, 406791), (429, 332829), (567, 251823), (587, 243243), (693, 206037), (819, 174339), (891, 160251), (1001, 142641), (1053, 135597), (1287, 110943), (1701, 83941), (1761, 81081), (2079, 68679), (2457, 58113), (2673, 53417), (3003, 47547), (3159, 45199), (3861, 36981), (4109, 34749), (5283, 27027), (6237, 22893), (6457, 22113), (7371, 19371), (7631, 18711), (9009, 15849), (11583, 12327)]