42115689

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60773}}^1$

素因数の和:60797

約数の個数: 24

約数和(自身を含む): 75845952

約数和(自身を除く): 33730263

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 60773, 182319, 425411, 546957, 668503, 1276233, 2005509, 3828699, 4679521, 6016527, 14038563, 42115689]

約数ペア:

[(1, 42115689), (3, 14038563), (7, 6016527), (9, 4679521), (11, 3828699), (21, 2005509), (33, 1276233), (63, 668503), (77, 546957), (99, 425411), (231, 182319), (693, 60773)]