5572791

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 9378720

約数和(自身を除く): 3805929

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 1669, 3339, 5007, 11683, 15021, 35049, 88457, 105147, 265371, 619199, 796113, 1857597, 5572791]

約数ペア:

[(1, 5572791), (3, 1857597), (7, 796113), (9, 619199), (21, 265371), (53, 105147), (63, 88457), (159, 35049), (371, 15021), (477, 11683), (1113, 5007), (1669, 3339)]