217686001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 239411200

約数和(自身を除く): 21725199

約数列:

[1, 13, 79, 127, 1027, 1651, 1669, 10033, 21697, 130429, 131851, 211963, 1714063, 2755519, 16745077, 217686001]

約数ペア:

[(1, 217686001), (13, 16745077), (79, 2755519), (127, 1714063), (1027, 211963), (1651, 131851), (1669, 130429), (10033, 21697)]