51981314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337541}}^1$

素因数の和:337561

約数の個数: 16

約数和(自身を含む): 97212096

約数和(自身を除く): 45230782

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 337541, 675082, 2362787, 3712951, 4725574, 7425902, 25990657, 51981314]

約数ペア:

[(1, 51981314), (2, 25990657), (7, 7425902), (11, 4725574), (14, 3712951), (22, 2362787), (77, 675082), (154, 337541)]