1851569367

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1\times {\mathrm{4153}}^1$

素因数の和:4930

約数の個数: 16

約数和(自身を含む): 2482231008

約数和(自身を除く): 630661641

約数列:

[1, 3, 353, 421, 1059, 1263, 4153, 12459, 148613, 445839, 1466009, 1748413, 4398027, 5245239, 617189789, 1851569367]

約数ペア:

[(1, 1851569367), (3, 617189789), (353, 5245239), (421, 4398027), (1059, 1748413), (1263, 1466009), (4153, 445839), (12459, 148613)]