51130506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1217393}}^1$

素因数の和:1217405

約数の個数: 16

約数和(自身を含む): 116869824

約数和(自身を除く): 65739318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1217393, 2434786, 3652179, 7304358, 8521751, 17043502, 25565253, 51130506]

約数ペア:

[(1, 51130506), (2, 25565253), (3, 17043502), (6, 8521751), (7, 7304358), (14, 3652179), (21, 2434786), (42, 1217393)]