414104397

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1301}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 659957760

約数和(自身を除く): 245853363

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 659, 1301, 1977, 3903, 4613, 9107, 13839, 15157, 27321, 29923, 45471, 89769, 106099, 209461, 318297, 628383, 857359, 2572077, 6001513, 18004539, 19719257, 59157771, 138034799, 414104397]

約数ペア:

[(1, 414104397), (3, 138034799), (7, 59157771), (21, 19719257), (23, 18004539), (69, 6001513), (161, 2572077), (483, 857359), (659, 628383), (1301, 318297), (1977, 209461), (3903, 106099), (4613, 89769), (9107, 45471), (13839, 29923), (15157, 27321)]