88988643

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 131768208

約数和(自身を除く): 42779565

約数列:

[1, 3, 9, 53, 159, 197, 477, 591, 947, 1773, 2841, 8523, 10441, 31323, 50191, 93969, 150573, 186559, 451719, 559677, 1679031, 9887627, 29662881, 88988643]

約数ペア:

[(1, 88988643), (3, 29662881), (9, 9887627), (53, 1679031), (159, 559677), (197, 451719), (477, 186559), (591, 150573), (947, 93969), (1773, 50191), (2841, 31323), (8523, 10441)]