145007784033

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{406184269}}^1$

素因数の和:406184296

約数の個数: 16

約数和(自身を含む): 233962139520

約数和(自身を除く): 88954355487

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 406184269, 1218552807, 2843289883, 6905132573, 8529869649, 20715397719, 48335928011, 145007784033]

約数ペア:

[(1, 145007784033), (3, 48335928011), (7, 20715397719), (17, 8529869649), (21, 6905132573), (51, 2843289883), (119, 1218552807), (357, 406184269)]