42057477

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60689}}^1$

素因数の和:60713

約数の個数: 24

約数和(自身を含む): 75741120

約数和(自身を除く): 33683643

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 60689, 182067, 424823, 546201, 667579, 1274469, 2002737, 3823407, 4673053, 6008211, 14019159, 42057477]

約数ペア:

[(1, 42057477), (3, 14019159), (7, 6008211), (9, 4673053), (11, 3823407), (21, 2002737), (33, 1274469), (63, 667579), (77, 546201), (99, 424823), (231, 182067), (693, 60689)]