275742093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 419789952

約数和(自身を除く): 144047859

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 1221, 1749, 1961, 4261, 5883, 12783, 21571, 46871, 64713, 140613, 157657, 225833, 472971, 677499, 1734227, 2484163, 5202681, 7452489, 8355821, 25067463, 91914031, 275742093]

約数ペア:

[(1, 275742093), (3, 91914031), (11, 25067463), (33, 8355821), (37, 7452489), (53, 5202681), (111, 2484163), (159, 1734227), (407, 677499), (583, 472971), (1221, 225833), (1749, 157657), (1961, 140613), (4261, 64713), (5883, 46871), (12783, 21571)]