47762967

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61471}}^1$

素因数の和:61518

約数の個数: 16

約数和(自身を含む): 74749952

約数和(自身を除く): 26986985

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 61471, 184413, 430297, 1290891, 2274427, 6823281, 15920989, 47762967]

約数ペア:

[(1, 47762967), (3, 15920989), (7, 6823281), (21, 2274427), (37, 1290891), (111, 430297), (259, 184413), (777, 61471)]