29734989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6660

約数の個数: 16

約数和(自身を含む): 42456960

約数和(自身を除く): 12721971

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 6551, 19653, 111367, 334101, 583039, 1749117, 9911663, 29734989]

約数ペア:

[(1, 29734989), (3, 9911663), (17, 1749117), (51, 583039), (89, 334101), (267, 111367), (1513, 19653), (4539, 6551)]