156925981779

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11203397}}^1$

素因数の和:11203459

約数の個数: 32

約数和(自身を含む): 258126289920

約数和(自身を除く): 101200308141

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 14007, 11203397, 33610191, 78423779, 235271337, 257678131, 324898513, 773034393, 974695539, 1803746917, 2274289591, 5411240751, 6822868773, 7472665799, 22417997397, 52308660593, 156925981779]

約数ペア:

[(1, 156925981779), (3, 52308660593), (7, 22417997397), (21, 7472665799), (23, 6822868773), (29, 5411240751), (69, 2274289591), (87, 1803746917), (161, 974695539), (203, 773034393), (483, 324898513), (609, 257678131), (667, 235271337), (2001, 78423779), (4669, 33610191), (14007, 11203397)]