5221293

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 8837280

約数和(自身を除く): 3615987

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 3229, 9687, 22603, 35519, 67809, 106557, 158221, 248633, 474663, 745899, 1740431, 5221293]

約数ペア:

[(1, 5221293), (3, 1740431), (7, 745899), (11, 474663), (21, 248633), (33, 158221), (49, 106557), (77, 67809), (147, 35519), (231, 22603), (539, 9687), (1617, 3229)]