229686519

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{8221}}^1$

素因数の和:8430

約数の個数: 16

約数和(自身を含む): 313093760

約数和(自身を除く): 83407241

約数列:

[1, 3, 67, 139, 201, 417, 8221, 9313, 24663, 27939, 550807, 1142719, 1652421, 3428157, 76562173, 229686519]

約数ペア:

[(1, 229686519), (3, 76562173), (67, 3428157), (139, 1652421), (201, 1142719), (417, 550807), (8221, 27939), (9313, 24663)]