90464361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{136447}}^1$

素因数の和:136480

約数の個数: 16

約数和(自身を含む): 137539584

約数和(自身を除く): 47075223

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 136447, 409341, 1773811, 2319599, 5321433, 6958797, 30154787, 90464361]

約数ペア:

[(1, 90464361), (3, 30154787), (13, 6958797), (17, 5321433), (39, 2319599), (51, 1773811), (221, 409341), (663, 136447)]