85869063

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25717}}^1$

素因数の和:25783

約数の個数: 24

約数和(自身を含む): 144432288

約数和(自身を除く): 58563225

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 25717, 77151, 180019, 231453, 540057, 1363001, 1620171, 4089003, 9541007, 12267009, 28623021, 85869063]

約数ペア:

[(1, 85869063), (3, 28623021), (7, 12267009), (9, 9541007), (21, 4089003), (53, 1620171), (63, 1363001), (159, 540057), (371, 231453), (477, 180019), (1113, 77151), (3339, 25717)]