141816689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13147}}^1$

素因数の和:13244

約数の個数: 16

約数和(自身を含む): 171660288

約数和(自身を除く): 29843599

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 13147, 92029, 302381, 880849, 2116667, 6165943, 20259527, 141816689]

約数ペア:

[(1, 141816689), (7, 20259527), (23, 6165943), (67, 2116667), (161, 880849), (469, 302381), (1541, 92029), (10787, 13147)]