51172017

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{100931}}^1$

素因数の和:100960

約数の個数: 12

約数和(自身を含む): 73882224

約数和(自身を除く): 22710207

約数列:

[1, 3, 13, 39, 169, 507, 100931, 302793, 1312103, 3936309, 17057339, 51172017]

約数ペア:

[(1, 51172017), (3, 17057339), (13, 3936309), (39, 1312103), (169, 302793), (507, 100931)]