243977616001

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1\times {\mathrm{2473}}^1$

素因数の和:4681

約数の個数: 32

約数和(自身を含む): 287544192768

約数和(自身を除く): 43566576767

約数列:

[1, 7, 41, 173, 287, 1211, 1987, 2473, 7093, 13909, 17311, 49651, 81467, 101393, 343751, 427829, 570269, 709751, 2406257, 2994803, 4913851, 14093791, 17540989, 34396957, 98656537, 122786923, 201467891, 850096223, 1410275237, 5950673561, 34853945143, 243977616001]

約数ペア:

[(1, 243977616001), (7, 34853945143), (41, 5950673561), (173, 1410275237), (287, 850096223), (1211, 201467891), (1987, 122786923), (2473, 98656537), (7093, 34396957), (13909, 17540989), (17311, 14093791), (49651, 4913851), (81467, 2994803), (101393, 2406257), (343751, 709751), (427829, 570269)]