5787789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 9237312

約数和(自身を除く): 3449523

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 521, 529, 1563, 1587, 3647, 3703, 10941, 11109, 11983, 35949, 83881, 251643, 275609, 826827, 1929263, 5787789]

約数ペア:

[(1, 5787789), (3, 1929263), (7, 826827), (21, 275609), (23, 251643), (69, 83881), (161, 35949), (483, 11983), (521, 11109), (529, 10941), (1563, 3703), (1587, 3647)]