13749888957

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{71707}}^1$

素因数の和:72137

約数の個数: 32

約数和(自身を含む): 21918554112

約数和(自身を除く): 8168665155

約数列:

[1, 3, 7, 21, 23, 69, 161, 397, 483, 1191, 2779, 8337, 9131, 27393, 63917, 71707, 191751, 215121, 501949, 1505847, 1649261, 4947783, 11544827, 28467679, 34634481, 85403037, 199273753, 597821259, 654756617, 1964269851, 4583296319, 13749888957]

約数ペア:

[(1, 13749888957), (3, 4583296319), (7, 1964269851), (21, 654756617), (23, 597821259), (69, 199273753), (161, 85403037), (397, 34634481), (483, 28467679), (1191, 11544827), (2779, 4947783), (8337, 1649261), (9131, 1505847), (27393, 501949), (63917, 215121), (71707, 191751)]