68715889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 76285440

約数和(自身を除く): 7569551

約数列:

[1, 11, 109, 223, 257, 1199, 2453, 2827, 24307, 28013, 57311, 267377, 308143, 630421, 6246899, 68715889]

約数ペア:

[(1, 68715889), (11, 6246899), (109, 630421), (223, 308143), (257, 267377), (1199, 57311), (2453, 28013), (2827, 24307)]