291215745363

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{6374149}}^1$

素因数の和:6374406

約数の個数: 16

約数和(自身を含む): 394789354400

約数和(自身を除く): 103573609037

約数列:

[1, 3, 97, 157, 291, 471, 15229, 45687, 6374149, 19122447, 618292453, 1000741393, 1854877359, 3002224179, 97071915121, 291215745363]

約数ペア:

[(1, 291215745363), (3, 97071915121), (97, 3002224179), (157, 1854877359), (291, 1000741393), (471, 618292453), (15229, 19122447), (45687, 6374149)]