72694839

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{203627}}^1$

素因数の和:203654

約数の個数: 16

約数和(自身を含む): 117289728

約数和(自身を除く): 44594889

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 203627, 610881, 1425389, 3461659, 4276167, 10384977, 24231613, 72694839]

約数ペア:

[(1, 72694839), (3, 24231613), (7, 10384977), (17, 4276167), (21, 3461659), (51, 1425389), (119, 610881), (357, 203627)]