51513213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27299}}^1$

素因数の和:27356

約数の個数: 16

約数和(自身を含む): 74692800

約数和(自身を除く): 23179587

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 27299, 81897, 464083, 1010063, 1392249, 3030189, 17171071, 51513213]

約数ペア:

[(1, 51513213), (3, 17171071), (17, 3030189), (37, 1392249), (51, 1010063), (111, 464083), (629, 81897), (1887, 27299)]