47100669

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 35843331

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 79, 87, 89, 203, 231, 237, 267, 319, 553, 609, 623, 869, 957, 979, 1659, 1869, 2233, 2291, 2581, 2607, 2937, 6083, 6699, 6853, 6873, 7031, 7743, 16037, 18067, 18249, 20559, 21093, 25201, 28391, 48111, 49217, 54201, 75603, 77341, 85173, 147651, 176407, 198737, 203899, 232023, 529221, 541387, 596211, 611697, 1427293, 1624161, 2242889, 4281879, 6728667, 15700223, 47100669]

約数ペア:

[(1, 47100669), (3, 15700223), (7, 6728667), (11, 4281879), (21, 2242889), (29, 1624161), (33, 1427293), (77, 611697), (79, 596211), (87, 541387), (89, 529221), (203, 232023), (231, 203899), (237, 198737), (267, 176407), (319, 147651), (553, 85173), (609, 77341), (623, 75603), (869, 54201), (957, 49217), (979, 48111), (1659, 28391), (1869, 25201), (2233, 21093), (2291, 20559), (2581, 18249), (2607, 18067), (2937, 16037), (6083, 7743), (6699, 7031), (6853, 6873)]