16553067

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 22471680

約数和(自身を除く): 5918613

約数列:

[1, 3, 109, 223, 227, 327, 669, 681, 24307, 24743, 50621, 72921, 74229, 151863, 5517689, 16553067]

約数ペア:

[(1, 16553067), (3, 5517689), (109, 151863), (223, 74229), (227, 72921), (327, 50621), (669, 24743), (681, 24307)]