230804559

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{17921}}^1$

素因数の和:17989

約数の個数: 24

約数和(自身を含む): 352274832

約数和(自身を除く): 121470273

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 12879, 17921, 53763, 161289, 483867, 949813, 1451601, 2849439, 4354803, 8548317, 25644951, 76934853, 230804559]

約数ペア:

[(1, 230804559), (3, 76934853), (9, 25644951), (27, 8548317), (53, 4354803), (81, 2849439), (159, 1451601), (243, 949813), (477, 483867), (1431, 161289), (4293, 53763), (12879, 17921)]