171269247

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{1667}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 238590720

約数和(自身を除く): 67321473

約数列:

[1, 3, 23, 69, 1489, 1667, 4467, 5001, 34247, 38341, 102741, 115023, 2482163, 7446489, 57089749, 171269247]

約数ペア:

[(1, 171269247), (3, 57089749), (23, 7446489), (69, 2482163), (1489, 115023), (1667, 102741), (4467, 38341), (5001, 34247)]