172795531509

素因数分解:

$3^2\times {\mathrm{673}}^1\times {\mathrm{751}}^1\times {\mathrm{37987}}^1$

素因数の和:39417

約数の個数: 24

約数和(自身を含む): 250303843712

約数和(自身を除く): 77508312203

約数列:

[1, 3, 9, 673, 751, 2019, 2253, 6057, 6759, 37987, 113961, 341883, 505423, 1516269, 4548807, 25565251, 28528237, 76695753, 85584711, 230087259, 256754133, 19199503501, 57598510503, 172795531509]

約数ペア:

[(1, 172795531509), (3, 57598510503), (9, 19199503501), (673, 256754133), (751, 230087259), (2019, 85584711), (2253, 76695753), (6057, 28528237), (6759, 25565251), (37987, 4548807), (113961, 1516269), (341883, 505423)]