55283151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 92966400

約数和(自身を除く): 37683249

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2689, 2937, 6853, 8067, 18823, 20559, 29579, 56469, 88737, 207053, 239321, 621159, 717963, 1675247, 2632531, 5025741, 7897593, 18427717, 55283151]

約数ペア:

[(1, 55283151), (3, 18427717), (7, 7897593), (11, 5025741), (21, 2632531), (33, 1675247), (77, 717963), (89, 621159), (231, 239321), (267, 207053), (623, 88737), (979, 56469), (1869, 29579), (2689, 20559), (2937, 18823), (6853, 8067)]