42248217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55663}}^1$

素因数の和:55700

約数の個数: 16

約数和(自身を含む): 64124928

約数和(自身を除く): 21876711

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 55663, 166989, 612293, 1280249, 1836879, 3840747, 14082739, 42248217]

約数ペア:

[(1, 42248217), (3, 14082739), (11, 3840747), (23, 1836879), (33, 1280249), (69, 612293), (253, 166989), (759, 55663)]