16064292009

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{491}}^1\times {\mathrm{4937}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 21933489888

約数和(自身を除く): 5869197879

約数列:

[1, 3, 47, 141, 491, 1473, 2209, 4937, 6627, 14811, 23077, 69231, 232039, 696117, 1084619, 2424067, 3253857, 7272201, 10905833, 32717499, 113931149, 341793447, 5354764003, 16064292009]

約数ペア:

[(1, 16064292009), (3, 5354764003), (47, 341793447), (141, 113931149), (491, 32717499), (1473, 10905833), (2209, 7272201), (4937, 3253857), (6627, 2424067), (14811, 1084619), (23077, 696117), (69231, 232039)]