23800777

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 33730560

約数和(自身を除く): 9929783

約数列:

[1, 7, 11, 13, 31, 59, 77, 91, 143, 169, 217, 341, 403, 413, 649, 767, 1001, 1183, 1829, 1859, 2387, 2821, 4433, 4543, 5239, 5369, 8437, 9971, 12803, 13013, 20119, 23777, 31031, 36673, 57629, 59059, 69797, 109681, 140833, 166439, 261547, 309101, 403403, 767767, 1830829, 2163707, 3400111, 23800777]

約数ペア:

[(1, 23800777), (7, 3400111), (11, 2163707), (13, 1830829), (31, 767767), (59, 403403), (77, 309101), (91, 261547), (143, 166439), (169, 140833), (217, 109681), (341, 69797), (403, 59059), (413, 57629), (649, 36673), (767, 31031), (1001, 23777), (1183, 20119), (1829, 13013), (1859, 12803), (2387, 9971), (2821, 8437), (4433, 5369), (4543, 5239)]