47372937

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 64603008

約数和(自身を除く): 17230071

約数列:

[1, 3, 53, 159, 401, 743, 1203, 2229, 21253, 39379, 63759, 118137, 297943, 893829, 15790979, 47372937]

約数ペア:

[(1, 47372937), (3, 15790979), (53, 893829), (159, 297943), (401, 118137), (743, 63759), (1203, 39379), (2229, 21253)]