1539967

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 16

約数和(自身を含む): 1844640

約数和(自身を除く): 304673

約数列:

[1, 11, 13, 89, 121, 143, 979, 1157, 1331, 1573, 10769, 12727, 17303, 118459, 139997, 1539967]

約数ペア:

[(1, 1539967), (11, 139997), (13, 118459), (89, 17303), (121, 12727), (143, 10769), (979, 1573), (1157, 1331)]