29538939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 43571200

約数和(自身を除く): 14032261

約数列:

[1, 3, 19, 31, 57, 73, 93, 219, 229, 589, 687, 1387, 1767, 2263, 4161, 4351, 6789, 7099, 13053, 16717, 21297, 42997, 50151, 128991, 134881, 317623, 404643, 518227, 952869, 1554681, 9846313, 29538939]

約数ペア:

[(1, 29538939), (3, 9846313), (19, 1554681), (31, 952869), (57, 518227), (73, 404643), (93, 317623), (219, 134881), (229, 128991), (589, 50151), (687, 42997), (1387, 21297), (1767, 16717), (2263, 13053), (4161, 7099), (4351, 6789)]