8208057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 13825728

約数和(自身を除く): 5617671

約数列:

[1, 3, 11, 13, 19, 33, 39, 53, 57, 143, 159, 209, 247, 361, 429, 583, 627, 689, 741, 1007, 1083, 1749, 2067, 2717, 3021, 3971, 4693, 7579, 8151, 11077, 11913, 13091, 14079, 19133, 22737, 33231, 39273, 51623, 57399, 144001, 154869, 210463, 248729, 432003, 631389, 746187, 2736019, 8208057]

約数ペア:

[(1, 8208057), (3, 2736019), (11, 746187), (13, 631389), (19, 432003), (33, 248729), (39, 210463), (53, 154869), (57, 144001), (143, 57399), (159, 51623), (209, 39273), (247, 33231), (361, 22737), (429, 19133), (583, 14079), (627, 13091), (689, 11913), (741, 11077), (1007, 8151), (1083, 7579), (1749, 4693), (2067, 3971), (2717, 3021)]