7150871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 8870400

約数和(自身を除く): 1719529

約数列:

[1, 7, 13, 91, 179, 439, 1253, 2327, 3073, 5707, 16289, 39949, 78581, 550067, 1021553, 7150871]

約数ペア:

[(1, 7150871), (7, 1021553), (13, 550067), (91, 78581), (179, 39949), (439, 16289), (1253, 5707), (2327, 3073)]