156980715597

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1026017749}}^1$

素因数の和:1026017772

約数の個数: 12

約数和(自身を含む): 240088153500

約数和(自身を除く): 83107437903

約数列:

[1, 3, 9, 17, 51, 153, 1026017749, 3078053247, 9234159741, 17442301733, 52326905199, 156980715597]

約数ペア:

[(1, 156980715597), (3, 52326905199), (9, 17442301733), (17, 9234159741), (51, 3078053247), (153, 1026017749)]