40263429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13381}}^1$

素因数の和:13460

約数の個数: 16

約数和(自身を含む): 57810240

約数和(自身を除く): 17546811

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 13381, 40143, 227477, 682431, 789479, 2368437, 13421143, 40263429]

約数ペア:

[(1, 40263429), (3, 13421143), (17, 2368437), (51, 789479), (59, 682431), (177, 227477), (1003, 40143), (3009, 13381)]