207383553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61121}}^1$

素因数の和:61169

約数の個数: 24

約数和(自身を含む): 333726120

約数和(自身を除く): 126342567

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 61121, 183363, 550089, 794573, 1772509, 2383719, 5317527, 7151157, 15952581, 23042617, 69127851, 207383553]

約数ペア:

[(1, 207383553), (3, 69127851), (9, 23042617), (13, 15952581), (29, 7151157), (39, 5317527), (87, 2383719), (117, 1772509), (261, 794573), (377, 550089), (1131, 183363), (3393, 61121)]