23249373

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 36416160

約数和(自身を除く): 13166787

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 1451, 2289, 4353, 5341, 10157, 16023, 30471, 71099, 158159, 213297, 474477, 1107113, 3321339, 7749791, 23249373]

約数ペア:

[(1, 23249373), (3, 7749791), (7, 3321339), (21, 1107113), (49, 474477), (109, 213297), (147, 158159), (327, 71099), (763, 30471), (1451, 16023), (2289, 10157), (4353, 5341)]