69801909

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 25998411

約数列:

[1, 3, 47, 131, 141, 393, 3779, 6157, 11337, 18471, 177613, 495049, 532839, 1485147, 23267303, 69801909]

約数ペア:

[(1, 69801909), (3, 23267303), (47, 1485147), (131, 532839), (141, 495049), (393, 177613), (3779, 18471), (6157, 11337)]