164806509

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{253159}}^1$

素因数の和:253200

約数の個数: 16

約数和(自身を含む): 259235840

約数和(自身を除く): 94429331

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 253159, 759477, 1772113, 5316339, 7847929, 23543787, 54935503, 164806509]

約数ペア:

[(1, 164806509), (3, 54935503), (7, 23543787), (21, 7847929), (31, 5316339), (93, 1772113), (217, 759477), (651, 253159)]