121170091

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 147990240

約数和(自身を除く): 26820149

約数列:

[1, 7, 29, 49, 71, 203, 497, 1201, 1421, 2059, 3479, 8407, 14413, 34829, 58849, 85271, 100891, 243803, 596897, 1706621, 2472859, 4178279, 17310013, 121170091]

約数ペア:

[(1, 121170091), (7, 17310013), (29, 4178279), (49, 2472859), (71, 1706621), (203, 596897), (497, 243803), (1201, 100891), (1421, 85271), (2059, 58849), (3479, 34829), (8407, 14413)]