211344003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13789}}^1$

素因数の和:13939

約数の個数: 24

約数和(自身を含む): 331290960

約数和(自身を除く): 119946957

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 13789, 15327, 41367, 124101, 179257, 537771, 1613313, 1806359, 5419077, 16257231, 23482667, 70448001, 211344003]

約数ペア:

[(1, 211344003), (3, 70448001), (9, 23482667), (13, 16257231), (39, 5419077), (117, 1806359), (131, 1613313), (393, 537771), (1179, 179257), (1703, 124101), (5109, 41367), (13789, 15327)]