97815807

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{37607}}^1$

素因数の和:37647

約数の個数: 18

約数和(自身を含む): 150093528

約数和(自身を除く): 52277721

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 37607, 112821, 338463, 639319, 1917957, 5753871, 10868423, 32605269, 97815807]

約数ペア:

[(1, 97815807), (3, 32605269), (9, 10868423), (17, 5753871), (51, 1917957), (153, 639319), (289, 338463), (867, 112821), (2601, 37607)]