71345577

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1627}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 97523712

約数和(自身を除く): 26178135

約数列:

[1, 3, 47, 141, 311, 933, 1627, 4881, 14617, 43851, 76469, 229407, 505997, 1517991, 23781859, 71345577]

約数ペア:

[(1, 71345577), (3, 23781859), (47, 1517991), (141, 505997), (311, 229407), (933, 76469), (1627, 43851), (4881, 14617)]