130562019

素因数分解:

$3^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{773}}^1$

素因数の和:1176

約数の個数: 36

約数和(自身を含む): 220237056

約数和(自身を除く): 89675037

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 383, 441, 773, 1149, 2319, 2681, 3447, 5411, 6957, 8043, 16233, 18767, 24129, 37877, 48699, 56301, 113631, 168903, 296059, 340893, 888177, 2072413, 2664531, 6217239, 14506891, 18651717, 43520673, 130562019]

約数ペア:

[(1, 130562019), (3, 43520673), (7, 18651717), (9, 14506891), (21, 6217239), (49, 2664531), (63, 2072413), (147, 888177), (383, 340893), (441, 296059), (773, 168903), (1149, 113631), (2319, 56301), (2681, 48699), (3447, 37877), (5411, 24129), (6957, 18767), (8043, 16233)]