145787427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{952859}}^1$

素因数の和:952882

約数の個数: 12

約数和(自身を含む): 222969240

約数和(自身を除く): 77181813

約数列:

[1, 3, 9, 17, 51, 153, 952859, 2858577, 8575731, 16198603, 48595809, 145787427]

約数ペア:

[(1, 145787427), (3, 48595809), (9, 16198603), (17, 8575731), (51, 2858577), (153, 952859)]