145804515273

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{352361}}^1$

素因数の和:354389

約数の個数: 24

約数和(自身を含む): 219873888000

約数和(自身を除く): 74069372727

約数列:

[1, 3, 9, 23, 69, 207, 1999, 5997, 17991, 45977, 137931, 352361, 413793, 1057083, 3171249, 8104303, 24312909, 72938727, 704369639, 2113108917, 6339326751, 16200501697, 48601505091, 145804515273]

約数ペア:

[(1, 145804515273), (3, 48601505091), (9, 16200501697), (23, 6339326751), (69, 2113108917), (207, 704369639), (1999, 72938727), (5997, 24312909), (17991, 8104303), (45977, 3171249), (137931, 1057083), (352361, 413793)]