51789498

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{80669}}^1$

素因数の和:80781

約数の個数: 16

約数和(自身を含む): 104548320

約数和(自身を除く): 52758822

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 80669, 161338, 242007, 484014, 8631583, 17263166, 25894749, 51789498]

約数ペア:

[(1, 51789498), (2, 25894749), (3, 17263166), (6, 8631583), (107, 484014), (214, 242007), (321, 161338), (642, 80669)]