18050397

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 24718080

約数和(自身を除く): 6667683

約数列:

[1, 3, 47, 141, 313, 409, 939, 1227, 14711, 19223, 44133, 57669, 128017, 384051, 6016799, 18050397]

約数ペア:

[(1, 18050397), (3, 6016799), (47, 384051), (141, 128017), (313, 57669), (409, 44133), (939, 19223), (1227, 14711)]