207611131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28879}}^1$

素因数の和:28978

約数の個数: 16

約数和(自身を含む): 258764800

約数和(自身を除く): 51153669

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 28879, 202153, 375427, 2281441, 2627989, 15970087, 29658733, 207611131]

約数ペア:

[(1, 207611131), (7, 29658733), (13, 15970087), (79, 2627989), (91, 2281441), (553, 375427), (1027, 202153), (7189, 28879)]