730917069

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{225383}}^1$

素因数の和:225456

約数の個数: 16

約数和(自身を含む): 1038569472

約数和(自身を除く): 307652403

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 225383, 676149, 5183809, 10593001, 15551427, 31779003, 243639023, 730917069]

約数ペア:

[(1, 730917069), (3, 243639023), (23, 31779003), (47, 15551427), (69, 10593001), (141, 5183809), (1081, 676149), (3243, 225383)]