496963047

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{146987}}^1$

素因数の和:147027

約数の個数: 24

約数和(自身を含む): 804318336

約数和(自身を除く): 307355289

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 146987, 440961, 1028909, 3086727, 3380701, 7202363, 10142103, 21607089, 23664907, 70994721, 165654349, 496963047]

約数ペア:

[(1, 496963047), (3, 165654349), (7, 70994721), (21, 23664907), (23, 21607089), (49, 10142103), (69, 7202363), (147, 3380701), (161, 3086727), (483, 1028909), (1127, 440961), (3381, 146987)]