49739349

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 73313856

約数和(自身を除く): 23574507

約数列:

[1, 3, 11, 33, 121, 263, 363, 521, 789, 1563, 2893, 5731, 8679, 17193, 31823, 63041, 95469, 137023, 189123, 411069, 1507253, 4521759, 16579783, 49739349]

約数ペア:

[(1, 49739349), (3, 16579783), (11, 4521759), (33, 1507253), (121, 411069), (263, 189123), (363, 137023), (521, 95469), (789, 63041), (1563, 31823), (2893, 17193), (5731, 8679)]