421177760641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{911879}}^1$

素因数の和:912300

約数の個数: 16

約数和(自身を含む): 463964544000

約数和(自身を除く): 42786783359

約数列:

[1, 11, 199, 211, 2189, 2321, 41989, 461879, 911879, 10030669, 181463921, 192406469, 1996103131, 2116471159, 38288887331, 421177760641]

約数ペア:

[(1, 421177760641), (11, 38288887331), (199, 2116471159), (211, 1996103131), (2189, 192406469), (2321, 181463921), (41989, 10030669), (461879, 911879)]