57217566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15307}}^1$

素因数の和:15408

約数の個数: 32

約数和(自身を含む): 132261120

約数和(自身を除く): 75043554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 15307, 30614, 45921, 91842, 107149, 214298, 321447, 642894, 1362323, 2724646, 4086969, 8173938, 9536261, 19072522, 28608783, 57217566]

約数ペア:

[(1, 57217566), (2, 28608783), (3, 19072522), (6, 9536261), (7, 8173938), (14, 4086969), (21, 2724646), (42, 1362323), (89, 642894), (178, 321447), (267, 214298), (534, 107149), (623, 91842), (1246, 45921), (1869, 30614), (3738, 15307)]