8144537

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 8808960

約数和(自身を除く): 664423

約数列:

[1, 31, 59, 61, 73, 1829, 1891, 2263, 3599, 4307, 4453, 111569, 133517, 138043, 262727, 8144537]

約数ペア:

[(1, 8144537), (31, 262727), (59, 138043), (61, 133517), (73, 111569), (1829, 4453), (1891, 4307), (2263, 3599)]