7138977993

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{11783}}^1$

素因数の和:12018

約数の個数: 48

約数和(自身を含む): 12059274240

約数和(自身を除く): 4920296247

約数列:

[1, 3, 7, 9, 21, 59, 63, 163, 177, 413, 489, 531, 1141, 1239, 1467, 3423, 3717, 9617, 10269, 11783, 28851, 35349, 67319, 82481, 86553, 106047, 201957, 247443, 605871, 695197, 742329, 1920629, 2085591, 4866379, 5761887, 6256773, 13444403, 14599137, 17285661, 40333209, 43797411, 113317111, 120999627, 339951333, 793219777, 1019853999, 2379659331, 7138977993]

約数ペア:

[(1, 7138977993), (3, 2379659331), (7, 1019853999), (9, 793219777), (21, 339951333), (59, 120999627), (63, 113317111), (163, 43797411), (177, 40333209), (413, 17285661), (489, 14599137), (531, 13444403), (1141, 6256773), (1239, 5761887), (1467, 4866379), (3423, 2085591), (3717, 1920629), (9617, 742329), (10269, 695197), (11783, 605871), (28851, 247443), (35349, 201957), (67319, 106047), (82481, 86553)]