9271171

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 12174624

約数和(自身を除く): 2903453

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 461, 1183, 1547, 2873, 3227, 5993, 7837, 20111, 41951, 54859, 77909, 101881, 545363, 713167, 1324453, 9271171]

約数ペア:

[(1, 9271171), (7, 1324453), (13, 713167), (17, 545363), (91, 101881), (119, 77909), (169, 54859), (221, 41951), (461, 20111), (1183, 7837), (1547, 5993), (2873, 3227)]