2162451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 3088800

約数和(自身を除く): 926349

約数列:

[1, 3, 17, 51, 109, 327, 389, 1167, 1853, 5559, 6613, 19839, 42401, 127203, 720817, 2162451]

約数ペア:

[(1, 2162451), (3, 720817), (17, 127203), (51, 42401), (109, 19839), (327, 6613), (389, 5559), (1167, 1853)]