168343747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31817}}^1$

素因数の和:31878

約数の個数: 16

約数和(自身を含む): 203126112

約数和(自身を除く): 34782365

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 31817, 349987, 413621, 1177229, 4549831, 12949519, 15303977, 168343747]

約数ペア:

[(1, 168343747), (11, 15303977), (13, 12949519), (37, 4549831), (143, 1177229), (407, 413621), (481, 349987), (5291, 31817)]