16546152021

素因数分解:

$3^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{329257}}^1$

素因数の和:331660

約数の個数: 16

約数和(自身を含む): 25223796864

約数和(自身を除く): 8677644843

約数列:

[1, 3, 7, 21, 2393, 7179, 16751, 50253, 329257, 987771, 2304799, 6914397, 787912001, 2363736003, 5515384007, 16546152021]

約数ペア:

[(1, 16546152021), (3, 5515384007), (7, 2363736003), (21, 787912001), (2393, 6914397), (7179, 2304799), (16751, 987771), (50253, 329257)]