1379650083

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{637841}}^1$

素因数の和:637954

約数の個数: 16

約数和(自身を含む): 2122738176

約数和(自身を除く): 743088093

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 637841, 1913523, 4464887, 13394661, 65697623, 197092869, 459883361, 1379650083]

約数ペア:

[(1, 1379650083), (3, 459883361), (7, 197092869), (21, 65697623), (103, 13394661), (309, 4464887), (721, 1913523), (2163, 637841)]