340793047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{1627}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 406973952

約数和(自身を除く): 66180905

約数列:

[1, 7, 23, 161, 1301, 1627, 9107, 11389, 29923, 37421, 209461, 261947, 2116727, 14817089, 48684721, 340793047]

約数ペア:

[(1, 340793047), (7, 48684721), (23, 14817089), (161, 2116727), (1301, 261947), (1627, 209461), (9107, 37421), (11389, 29923)]