149121841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5737}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 173517120

約数和(自身を除く): 24395279

約数列:

[1, 11, 17, 139, 187, 1529, 2363, 5737, 25993, 63107, 97529, 797443, 1072819, 8771873, 13556531, 149121841]

約数ペア:

[(1, 149121841), (11, 13556531), (17, 8771873), (139, 1072819), (187, 797443), (1529, 97529), (2363, 63107), (5737, 25993)]