23885729

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 28262400

約数和(自身を除く): 4376671

約数列:

[1, 7, 47, 79, 329, 553, 919, 3713, 6433, 25991, 43193, 72601, 302351, 508207, 3412247, 23885729]

約数ペア:

[(1, 23885729), (7, 3412247), (47, 508207), (79, 302351), (329, 72601), (553, 43193), (919, 25991), (3713, 6433)]