131191397

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 142430400

約数和(自身を除く): 11239003

約数列:

[1, 17, 59, 139, 941, 1003, 2363, 8201, 15997, 55519, 130799, 139417, 943823, 2223583, 7717141, 131191397]

約数ペア:

[(1, 131191397), (17, 7717141), (59, 2223583), (139, 943823), (941, 139417), (1003, 130799), (2363, 55519), (8201, 15997)]