193183563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 281546496

約数和(自身を除く): 88362933

約数列:

[1, 3, 17, 43, 51, 129, 137, 411, 643, 731, 1929, 2193, 2329, 5891, 6987, 10931, 17673, 27649, 32793, 82947, 88091, 100147, 264273, 300441, 470033, 1410099, 1497547, 3787913, 4492641, 11363739, 64394521, 193183563]

約数ペア:

[(1, 193183563), (3, 64394521), (17, 11363739), (43, 4492641), (51, 3787913), (129, 1497547), (137, 1410099), (411, 470033), (643, 300441), (731, 264273), (1929, 100147), (2193, 88091), (2329, 82947), (5891, 32793), (6987, 27649), (10931, 17673)]