90120993

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1669}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 123446400

約数和(自身を除く): 33325407

約数列:

[1, 3, 41, 123, 439, 1317, 1669, 5007, 17999, 53997, 68429, 205287, 732691, 2198073, 30040331, 90120993]

約数ペア:

[(1, 90120993), (3, 30040331), (41, 2198073), (123, 732691), (439, 205287), (1317, 68429), (1669, 53997), (5007, 17999)]