24353217

素因数分解:

$3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 42398720

約数和(自身を除く): 18045503

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 139, 189, 243, 309, 417, 567, 721, 927, 973, 1251, 1701, 2163, 2781, 2919, 3753, 6489, 8343, 8757, 11259, 14317, 19467, 25029, 26271, 33777, 42951, 58401, 78813, 100219, 128853, 175203, 236439, 300657, 386559, 901971, 1159677, 2705913, 3479031, 8117739, 24353217]

約数ペア:

[(1, 24353217), (3, 8117739), (7, 3479031), (9, 2705913), (21, 1159677), (27, 901971), (63, 386559), (81, 300657), (103, 236439), (139, 175203), (189, 128853), (243, 100219), (309, 78813), (417, 58401), (567, 42951), (721, 33777), (927, 26271), (973, 25029), (1251, 19467), (1701, 14317), (2163, 11259), (2781, 8757), (2919, 8343), (3753, 6489)]