187383911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77081}}^1$

素因数の和:77122

約数の個数: 16

約数和(自身を含む): 233095968

約数和(自身を除く): 45712057

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 77081, 847891, 1002053, 1310377, 11022583, 14414147, 17034901, 187383911]

約数ペア:

[(1, 187383911), (11, 17034901), (13, 14414147), (17, 11022583), (143, 1310377), (187, 1002053), (221, 847891), (2431, 77081)]