54804533658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21391309}}^1$

素因数の和:21391382

約数の個数: 32

約数和(自身を含む): 127321077120

約数和(自身を除く): 72516543462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 21391309, 42782618, 64173927, 128347854, 149739163, 299478326, 449217489, 898434978, 1304869849, 2609739698, 3914609547, 7829219094, 9134088943, 18268177886, 27402266829, 54804533658]

約数ペア:

[(1, 54804533658), (2, 27402266829), (3, 18268177886), (6, 9134088943), (7, 7829219094), (14, 3914609547), (21, 2609739698), (42, 1304869849), (61, 898434978), (122, 449217489), (183, 299478326), (366, 149739163), (427, 128347854), (854, 64173927), (1281, 42782618), (2562, 21391309)]