894145119

素因数分解:

$3^1\times 7^1\times {\mathrm{7213}}^1\times {\mathrm{5903}}^1$

素因数の和:13126

約数の個数: 16

約数和(自身を含む): 1362926592

約数和(自身を除く): 468781473

約数列:

[1, 3, 7, 21, 5903, 7213, 17709, 21639, 41321, 50491, 123963, 151473, 42578339, 127735017, 298048373, 894145119]

約数ペア:

[(1, 894145119), (3, 298048373), (7, 127735017), (21, 42578339), (5903, 151473), (7213, 123963), (17709, 50491), (21639, 41321)]