1768679913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13774

約数の個数: 64

約数和(自身を含む): 3240179712

約数和(自身を除く): 1471499799

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 77, 91, 129, 143, 231, 273, 301, 429, 473, 559, 903, 1001, 1419, 1677, 3003, 3311, 3913, 6149, 9933, 11739, 13697, 18447, 41091, 43043, 95879, 129129, 150667, 178061, 287637, 452001, 534183, 588971, 1054669, 1246427, 1766913, 1958671, 3164007, 3739281, 4122797, 5876013, 6478681, 7656623, 12368391, 13710697, 19436043, 22969869, 41132091, 45350767, 53596361, 84222853, 136052301, 160789083, 252668559, 589559971, 1768679913]

約数ペア:

[(1, 1768679913), (3, 589559971), (7, 252668559), (11, 160789083), (13, 136052301), (21, 84222853), (33, 53596361), (39, 45350767), (43, 41132091), (77, 22969869), (91, 19436043), (129, 13710697), (143, 12368391), (231, 7656623), (273, 6478681), (301, 5876013), (429, 4122797), (473, 3739281), (559, 3164007), (903, 1958671), (1001, 1766913), (1419, 1246427), (1677, 1054669), (3003, 588971), (3311, 534183), (3913, 452001), (6149, 287637), (9933, 178061), (11739, 150667), (13697, 129129), (18447, 95879), (41091, 43043)]