47993397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15427}}^1$

素因数の和:15508

約数の個数: 16

約数和(自身を含む): 68870592

約数和(自身を除く): 20877195

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 15427, 46281, 262259, 786777, 941047, 2823141, 15997799, 47993397]

約数ペア:

[(1, 47993397), (3, 15997799), (17, 2823141), (51, 941047), (61, 786777), (183, 262259), (1037, 46281), (3111, 15427)]