27929713

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 32624640

約数和(自身を除く): 4694927

約数列:

[1, 7, 89, 127, 353, 623, 889, 2471, 11303, 31417, 44831, 79121, 219919, 313817, 3989959, 27929713]

約数ペア:

[(1, 27929713), (7, 3989959), (89, 313817), (127, 219919), (353, 79121), (623, 44831), (889, 31417), (2471, 11303)]