1217463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 717897

約数列:

[1, 3, 13, 19, 31, 39, 53, 57, 93, 159, 247, 403, 589, 689, 741, 1007, 1209, 1643, 1767, 2067, 3021, 4929, 7657, 13091, 21359, 22971, 31217, 39273, 64077, 93651, 405821, 1217463]

約数ペア:

[(1, 1217463), (3, 405821), (13, 93651), (19, 64077), (31, 39273), (39, 31217), (53, 22971), (57, 21359), (93, 13091), (159, 7657), (247, 4929), (403, 3021), (589, 2067), (689, 1767), (741, 1643), (1007, 1209)]