1684780191937

素因数分解:

${\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{136896091}}^1$

素因数の和:136896519

約数の個数: 8

約数和(自身を含む): 1743508627712

約数和(自身を除く): 58728435775

約数列:

[1, 31, 397, 12307, 136896091, 4243778821, 54347748127, 1684780191937]

約数ペア:

[(1, 1684780191937), (31, 54347748127), (397, 4243778821), (12307, 136896091)]