19485483

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 26419200

約数和(自身を除く): 6933717

約数列:

[1, 3, 127, 199, 257, 381, 597, 771, 25273, 32639, 51143, 75819, 97917, 153429, 6495161, 19485483]

約数ペア:

[(1, 19485483), (3, 6495161), (127, 153429), (199, 97917), (257, 75819), (381, 51143), (597, 32639), (771, 25273)]