71158173

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6337}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 100393920

約数和(自身を除く): 29235747

約数列:

[1, 3, 19, 57, 197, 591, 3743, 6337, 11229, 19011, 120403, 361209, 1248389, 3745167, 23719391, 71158173]

約数ペア:

[(1, 71158173), (3, 23719391), (19, 3745167), (57, 1248389), (197, 361209), (591, 120403), (3743, 19011), (6337, 11229)]