14345247

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 23257600

約数和(自身を除く): 8912353

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 229, 399, 471, 687, 1099, 1603, 2983, 3297, 4351, 4809, 8949, 13053, 20881, 30457, 35953, 62643, 91371, 107859, 251671, 683107, 755013, 2049321, 4781749, 14345247]

約数ペア:

[(1, 14345247), (3, 4781749), (7, 2049321), (19, 755013), (21, 683107), (57, 251671), (133, 107859), (157, 91371), (229, 62643), (399, 35953), (471, 30457), (687, 20881), (1099, 13053), (1603, 8949), (2983, 4809), (3297, 4351)]