351433797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19051}}^1$

素因数の和:19121

約数の個数: 32

約数和(自身を含む): 563329536

約数和(自身を除く): 211895739

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 18447, 19051, 57153, 209561, 247663, 628683, 742989, 819193, 2457579, 2724293, 8172879, 9011123, 10649509, 27033369, 31948527, 117144599, 351433797]

約数ペア:

[(1, 351433797), (3, 117144599), (11, 31948527), (13, 27033369), (33, 10649509), (39, 9011123), (43, 8172879), (129, 2724293), (143, 2457579), (429, 819193), (473, 742989), (559, 628683), (1419, 247663), (1677, 209561), (6149, 57153), (18447, 19051)]