91990791

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{601247}}^1$

素因数の和:601270

約数の個数: 12

約数和(自身を含む): 140692032

約数和(自身を除く): 48701241

約数列:

[1, 3, 9, 17, 51, 153, 601247, 1803741, 5411223, 10221199, 30663597, 91990791]

約数ペア:

[(1, 91990791), (3, 30663597), (9, 10221199), (17, 5411223), (51, 1803741), (153, 601247)]