274372289

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 288078336

約数和(自身を除く): 13706047

約数列:

[1, 31, 107, 181, 457, 3317, 5611, 14167, 19367, 48899, 82717, 600377, 1515869, 2564227, 8850719, 274372289]

約数ペア:

[(1, 274372289), (31, 8850719), (107, 2564227), (181, 1515869), (457, 600377), (3317, 82717), (5611, 48899), (14167, 19367)]