190051917

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{16889}}^1$

素因数の和:16945

約数の個数: 24

約数和(自身を含む): 287535360

約数和(自身を除く): 97483443

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 11253, 16889, 50667, 185779, 523559, 557337, 1570677, 2043569, 5759149, 6130707, 17277447, 63350639, 190051917]

約数ペア:

[(1, 190051917), (3, 63350639), (11, 17277447), (31, 6130707), (33, 5759149), (93, 2043569), (121, 1570677), (341, 557337), (363, 523559), (1023, 185779), (3751, 50667), (11253, 16889)]