69917073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6959}}^1$

素因数の和:7176

約数の個数: 16

約数和(自身を含む): 99221760

約数和(自身を除く): 29304687

約数列:

[1, 3, 17, 51, 197, 591, 3349, 6959, 10047, 20877, 118303, 354909, 1370923, 4112769, 23305691, 69917073]

約数ペア:

[(1, 69917073), (3, 23305691), (17, 4112769), (51, 1370923), (197, 354909), (591, 118303), (3349, 20877), (6959, 10047)]