150153421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 166442688

約数和(自身を除く): 16289267

約数列:

[1, 11, 107, 193, 661, 1177, 2123, 7271, 20651, 70727, 127573, 227161, 777997, 1403303, 13650311, 150153421]

約数ペア:

[(1, 150153421), (11, 13650311), (107, 1403303), (193, 777997), (661, 227161), (1177, 127573), (2123, 70727), (7271, 20651)]