133722771

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 226275840

約数和(自身を除く): 92553069

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 169, 273, 287, 507, 533, 861, 919, 1183, 1599, 2757, 3549, 3731, 6433, 6929, 11193, 11947, 19299, 20787, 35841, 37679, 48503, 83629, 113037, 145509, 155311, 250887, 263753, 465933, 489827, 791259, 1087177, 1469481, 3261531, 3428789, 6367751, 10286367, 19103253, 44574257, 133722771]

約数ペア:

[(1, 133722771), (3, 44574257), (7, 19103253), (13, 10286367), (21, 6367751), (39, 3428789), (41, 3261531), (91, 1469481), (123, 1087177), (169, 791259), (273, 489827), (287, 465933), (507, 263753), (533, 250887), (861, 155311), (919, 145509), (1183, 113037), (1599, 83629), (2757, 48503), (3549, 37679), (3731, 35841), (6433, 20787), (6929, 19299), (11193, 11947)]