49721469

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 79847424

約数和(自身を除く): 30125955

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 339, 483, 791, 911, 2373, 2599, 2733, 6377, 7797, 18193, 19131, 20953, 54579, 62859, 102943, 146671, 308829, 440013, 720601, 2161803, 2367689, 7103067, 16573823, 49721469]

約数ペア:

[(1, 49721469), (3, 16573823), (7, 7103067), (21, 2367689), (23, 2161803), (69, 720601), (113, 440013), (161, 308829), (339, 146671), (483, 102943), (791, 62859), (911, 54579), (2373, 20953), (2599, 19131), (2733, 18193), (6377, 7797)]