91295057

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1489}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 110140800

約数和(自身を除く): 18845743

約数列:

[1, 7, 19, 133, 461, 1489, 3227, 8759, 10423, 28291, 61313, 198037, 686429, 4805003, 13042151, 91295057]

約数ペア:

[(1, 91295057), (7, 13042151), (19, 4805003), (133, 686429), (461, 198037), (1489, 61313), (3227, 28291), (8759, 10423)]