1493886249

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101027}}^1$

素因数の和:101117

約数の個数: 24

約数和(自身を含む): 2269492992

約数和(自身を除く): 775606743

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 14787, 101027, 303081, 909243, 3131837, 5354431, 9395511, 16063293, 28186533, 48189879, 165987361, 497962083, 1493886249]

約数ペア:

[(1, 1493886249), (3, 497962083), (9, 165987361), (31, 48189879), (53, 28186533), (93, 16063293), (159, 9395511), (279, 5354431), (477, 3131837), (1643, 909243), (4929, 303081), (14787, 101027)]