2418427

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 16

約数和(自身を含む): 2810880

約数和(自身を除く): 392453

約数列:

[1, 11, 23, 79, 121, 253, 869, 1331, 1817, 2783, 9559, 19987, 30613, 105149, 219857, 2418427]

約数ペア:

[(1, 2418427), (11, 219857), (23, 105149), (79, 30613), (121, 19987), (253, 9559), (869, 2783), (1331, 1817)]