55238031

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{4289}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 84324240

約数和(自身を除く): 29086209

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4289, 4293, 12867, 12879, 38601, 115803, 227317, 347409, 681951, 1042227, 2045853, 6137559, 18412677, 55238031]

約数ペア:

[(1, 55238031), (3, 18412677), (9, 6137559), (27, 2045853), (53, 1042227), (81, 681951), (159, 347409), (243, 227317), (477, 115803), (1431, 38601), (4289, 12879), (4293, 12867)]