189260157

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{10709}}^1$

素因数の和:10892

約数の個数: 16

約数和(自身を含む): 260124480

約数和(自身を除く): 70864323

約数列:

[1, 3, 43, 129, 137, 411, 5891, 10709, 17673, 32127, 460487, 1381461, 1467133, 4401399, 63086719, 189260157]

約数ペア:

[(1, 189260157), (3, 63086719), (43, 4401399), (129, 1467133), (137, 1381461), (411, 460487), (5891, 32127), (10709, 17673)]