156934712493

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447107443}}^1$

素因数の和:447107465

約数の個数: 16

約数和(自身を含む): 250380168640

約数和(自身を除く): 93445456147

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447107443, 1341322329, 4023966987, 5812396759, 12071900961, 17437190277, 52311570831, 156934712493]

約数ペア:

[(1, 156934712493), (3, 52311570831), (9, 17437190277), (13, 12071900961), (27, 5812396759), (39, 4023966987), (117, 1341322329), (351, 447107443)]