121569159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{8423}}^1$

素因数の和:8726

約数の個数: 16

約数和(自身を含む): 172253952

約数和(自身を除く): 50684793

約数列:

[1, 3, 17, 51, 283, 849, 4811, 8423, 14433, 25269, 143191, 429573, 2383709, 7151127, 40523053, 121569159]

約数ペア:

[(1, 121569159), (3, 40523053), (17, 7151127), (51, 2383709), (283, 429573), (849, 143191), (4811, 25269), (8423, 14433)]