6894399

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 9465984

約数和(自身を除く): 2571585

約数列:

[1, 3, 53, 131, 159, 331, 393, 993, 6943, 17543, 20829, 43361, 52629, 130083, 2298133, 6894399]

約数ペア:

[(1, 6894399), (3, 2298133), (53, 130083), (131, 52629), (159, 43361), (331, 20829), (393, 17543), (993, 6943)]