84509981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 90301824

約数和(自身を除く): 5791843

約数列:

[1, 23, 67, 173, 317, 1541, 3979, 7291, 11591, 21239, 54841, 266593, 488497, 1261343, 3674347, 84509981]

約数ペア:

[(1, 84509981), (23, 3674347), (67, 1261343), (173, 488497), (317, 266593), (1541, 54841), (3979, 21239), (7291, 11591)]