23651199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 45287424

約数和(自身を除く): 21636225

約数列:

[1, 3, 9, 11, 13, 17, 23, 33, 39, 47, 51, 69, 99, 117, 141, 143, 153, 187, 207, 221, 253, 299, 391, 423, 429, 517, 561, 611, 663, 759, 799, 897, 1081, 1173, 1287, 1551, 1683, 1833, 1989, 2277, 2397, 2431, 2691, 3243, 3289, 3519, 4301, 4653, 5083, 5499, 6721, 7191, 7293, 8789, 9729, 9867, 10387, 11891, 12903, 14053, 15249, 18377, 20163, 21879, 26367, 29601, 31161, 35673, 38709, 42159, 45747, 55131, 55913, 60489, 79101, 93483, 107019, 114257, 126477, 154583, 165393, 167739, 202147, 238901, 342771, 463749, 503217, 606441, 716703, 1028313, 1391247, 1819323, 2150109, 2627911, 7883733, 23651199]

約数ペア:

[(1, 23651199), (3, 7883733), (9, 2627911), (11, 2150109), (13, 1819323), (17, 1391247), (23, 1028313), (33, 716703), (39, 606441), (47, 503217), (51, 463749), (69, 342771), (99, 238901), (117, 202147), (141, 167739), (143, 165393), (153, 154583), (187, 126477), (207, 114257), (221, 107019), (253, 93483), (299, 79101), (391, 60489), (423, 55913), (429, 55131), (517, 45747), (561, 42159), (611, 38709), (663, 35673), (759, 31161), (799, 29601), (897, 26367), (1081, 21879), (1173, 20163), (1287, 18377), (1551, 15249), (1683, 14053), (1833, 12903), (1989, 11891), (2277, 10387), (2397, 9867), (2431, 9729), (2691, 8789), (3243, 7293), (3289, 7191), (3519, 6721), (4301, 5499), (4653, 5083)]