4405263

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 6067200

約数和(自身を除く): 1661937

約数列:

[1, 3, 47, 141, 157, 199, 471, 597, 7379, 9353, 22137, 28059, 31243, 93729, 1468421, 4405263]

約数ペア:

[(1, 4405263), (3, 1468421), (47, 93729), (141, 31243), (157, 28059), (199, 22137), (471, 9353), (597, 7379)]