192151729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{108499}}^1$

素因数の和:108540

約数の個数: 16

約数和(自身を含む): 249984000

約数和(自身を除く): 57832271

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 108499, 759493, 1193489, 2495477, 8354423, 17468339, 27450247, 192151729]

約数ペア:

[(1, 192151729), (7, 27450247), (11, 17468339), (23, 8354423), (77, 2495477), (161, 1193489), (253, 759493), (1771, 108499)]