51077617903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1662737}}^1$

素因数の和:1662906

約数の個数: 16

約数和(自身を含む): 58661396640

約数和(自身を除く): 7583778737

約数列:

[1, 13, 17, 139, 221, 1807, 2363, 30719, 1662737, 21615581, 28266529, 231120443, 367464877, 3004565759, 3929047531, 51077617903]

約数ペア:

[(1, 51077617903), (13, 3929047531), (17, 3004565759), (139, 367464877), (221, 231120443), (1807, 28266529), (2363, 21615581), (30719, 1662737)]