166870772013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{21157699}}^1$

素因数の和:21157952

約数の個数: 16

約数和(自身を含む): 243736704000

約数和(自身を除く): 76865931987

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 21157699, 63473097, 232734689, 698204067, 5056690061, 15170070183, 55623590671, 166870772013]

約数ペア:

[(1, 166870772013), (3, 55623590671), (11, 15170070183), (33, 5056690061), (239, 698204067), (717, 232734689), (2629, 63473097), (7887, 21157699)]