47777961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 80206848

約数和(自身を除く): 32428887

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 1933, 2247, 3531, 5799, 8239, 13531, 21263, 24717, 40593, 63789, 148841, 206831, 446523, 620493, 1447817, 2275141, 4343451, 6825423, 15925987, 47777961]

約数ペア:

[(1, 47777961), (3, 15925987), (7, 6825423), (11, 4343451), (21, 2275141), (33, 1447817), (77, 620493), (107, 446523), (231, 206831), (321, 148841), (749, 63789), (1177, 40593), (1933, 24717), (2247, 21263), (3531, 13531), (5799, 8239)]