12279729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 10115151

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 53, 59, 77, 119, 159, 177, 187, 231, 357, 371, 413, 561, 583, 649, 901, 1003, 1113, 1239, 1309, 1749, 1947, 2703, 3009, 3127, 3927, 4081, 4543, 6307, 7021, 9381, 9911, 11033, 12243, 13629, 18921, 21063, 21889, 29733, 33099, 34397, 53159, 65667, 69377, 77231, 103191, 159477, 208131, 231693, 240779, 372113, 584749, 722337, 1116339, 1754247, 4093243, 12279729]

約数ペア:

[(1, 12279729), (3, 4093243), (7, 1754247), (11, 1116339), (17, 722337), (21, 584749), (33, 372113), (51, 240779), (53, 231693), (59, 208131), (77, 159477), (119, 103191), (159, 77231), (177, 69377), (187, 65667), (231, 53159), (357, 34397), (371, 33099), (413, 29733), (561, 21889), (583, 21063), (649, 18921), (901, 13629), (1003, 12243), (1113, 11033), (1239, 9911), (1309, 9381), (1749, 7021), (1947, 6307), (2703, 4543), (3009, 4081), (3127, 3927)]