206831229

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{4159}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 305410560

約数和(自身を除く): 98579331

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1507, 4159, 4521, 12477, 16577, 45749, 49731, 137247, 503239, 569783, 1509717, 1709349, 6267613, 18802839, 68943743, 206831229]

約数ペア:

[(1, 206831229), (3, 68943743), (11, 18802839), (33, 6267613), (121, 1709349), (137, 1509717), (363, 569783), (411, 503239), (1507, 137247), (4159, 49731), (4521, 45749), (12477, 16577)]