143298831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 226515744

約数和(自身を除く): 83216913

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 257, 377, 493, 663, 771, 841, 1131, 1479, 2523, 3341, 4369, 6409, 7453, 10023, 10933, 13107, 14297, 19227, 22359, 32799, 42891, 56797, 96889, 126701, 170391, 185861, 216137, 290667, 380103, 557583, 648411, 1647113, 2809781, 3674329, 4941339, 8429343, 11022987, 47766277, 143298831]

約数ペア:

[(1, 143298831), (3, 47766277), (13, 11022987), (17, 8429343), (29, 4941339), (39, 3674329), (51, 2809781), (87, 1647113), (221, 648411), (257, 557583), (377, 380103), (493, 290667), (663, 216137), (771, 185861), (841, 170391), (1131, 126701), (1479, 96889), (2523, 56797), (3341, 42891), (4369, 32799), (6409, 22359), (7453, 19227), (10023, 14297), (10933, 13107)]