70506279

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1789}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 106111200

約数和(自身を除く): 35604921

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 1359, 1789, 4379, 5367, 13137, 16101, 39411, 51881, 155643, 270139, 466929, 810417, 2431251, 7834031, 23502093, 70506279]

約数ペア:

[(1, 70506279), (3, 23502093), (9, 7834031), (29, 2431251), (87, 810417), (151, 466929), (261, 270139), (453, 155643), (1359, 51881), (1789, 39411), (4379, 16101), (5367, 13137)]