108898009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7789}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 125637120

約数和(自身を除く): 16739111

約数列:

[1, 11, 31, 41, 341, 451, 1271, 7789, 13981, 85679, 241459, 319349, 2656049, 3512839, 9899819, 108898009]

約数ペア:

[(1, 108898009), (11, 9899819), (31, 3512839), (41, 2656049), (341, 319349), (451, 241459), (1271, 85679), (7789, 13981)]