5211219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 7644672

約数和(自身を除く): 2433453

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2843, 8529, 36959, 110877, 133621, 400863, 1737073, 5211219]

約数ペア:

[(1, 5211219), (3, 1737073), (13, 400863), (39, 133621), (47, 110877), (141, 36959), (611, 8529), (1833, 2843)]