271420719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{53503}}^1$

素因数の和:53614

約数の個数: 16

約数和(自身を含む): 385228800

約数和(自身を除く): 113808081

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 53503, 160509, 1016557, 3049671, 4761767, 14285301, 90473573, 271420719]

約数ペア:

[(1, 271420719), (3, 90473573), (19, 14285301), (57, 4761767), (89, 3049671), (267, 1016557), (1691, 160509), (5073, 53503)]