10488889677

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{991}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 16488230400

約数和(自身を除く): 5999340723

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 809, 991, 1869, 2427, 2973, 4361, 5663, 6937, 13083, 16989, 20811, 39641, 48559, 72001, 88199, 118923, 145677, 216003, 264597, 504007, 617393, 801719, 1512021, 1852179, 2405157, 3528049, 4321751, 5612033, 10584147, 12965253, 16836099, 39284231, 71352991, 117852693, 214058973, 499470937, 1498412811, 3496296559, 10488889677]

約数ペア:

[(1, 10488889677), (3, 3496296559), (7, 1498412811), (21, 499470937), (49, 214058973), (89, 117852693), (147, 71352991), (267, 39284231), (623, 16836099), (809, 12965253), (991, 10584147), (1869, 5612033), (2427, 4321751), (2973, 3528049), (4361, 2405157), (5663, 1852179), (6937, 1512021), (13083, 801719), (16989, 617393), (20811, 504007), (39641, 264597), (48559, 216003), (72001, 145677), (88199, 118923)]