68679281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 79176960

約数和(自身を除く): 10497679

約数列:

[1, 11, 19, 209, 347, 947, 3817, 6593, 10417, 17993, 72523, 197923, 328609, 3614699, 6243571, 68679281]

約数ペア:

[(1, 68679281), (11, 6243571), (19, 3614699), (209, 328609), (347, 197923), (947, 72523), (3817, 17993), (6593, 10417)]