449729967

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{3191}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 606735360

約数和(自身を除く): 157005393

約数列:

[1, 3, 109, 327, 431, 1293, 3191, 9573, 46979, 140937, 347819, 1043457, 1375321, 4125963, 149909989, 449729967]

約数ペア:

[(1, 449729967), (3, 149909989), (109, 4125963), (327, 1375321), (431, 1043457), (1293, 347819), (3191, 140937), (9573, 46979)]