53156796994

素因数分解:

$2^1\times 7^1\times {\mathrm{42463}}^1\times {\mathrm{89417}}^1$

素因数の和:131889

約数の個数: 16

約数和(自身を含む): 91129102848

約数和(自身を除く): 37972305854

約数列:

[1, 2, 7, 14, 42463, 84926, 89417, 178834, 297241, 594482, 625919, 1251838, 3796914071, 7593828142, 26578398497, 53156796994]

約数ペア:

[(1, 53156796994), (2, 26578398497), (7, 7593828142), (14, 3796914071), (42463, 1251838), (84926, 625919), (89417, 594482), (178834, 297241)]