119778879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 180094464

約数和(自身を除く): 60315585

約数列:

[1, 3, 11, 33, 37, 111, 263, 373, 407, 789, 1119, 1221, 2893, 4103, 8679, 9731, 12309, 13801, 29193, 41403, 98099, 107041, 151811, 294297, 321123, 455433, 1079089, 3237267, 3629663, 10888989, 39926293, 119778879]

約数ペア:

[(1, 119778879), (3, 39926293), (11, 10888989), (33, 3629663), (37, 3237267), (111, 1079089), (263, 455433), (373, 321123), (407, 294297), (789, 151811), (1119, 107041), (1221, 98099), (2893, 41403), (4103, 29193), (8679, 13801), (9731, 12309)]