20213046303

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{476869}}^1$

素因数の和:477142

約数の個数: 16

約数和(自身を含む): 27467712000

約数和(自身を除く): 7254665697

約数列:

[1, 3, 71, 199, 213, 597, 14129, 42387, 476869, 1430607, 33857699, 94896931, 101573097, 284690793, 6737682101, 20213046303]

約数ペア:

[(1, 20213046303), (3, 6737682101), (71, 284690793), (199, 101573097), (213, 94896931), (597, 33857699), (14129, 1430607), (42387, 476869)]