66706739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13877}}^1$

素因数の和:13930

約数の個数: 16

約数和(自身を含む): 79937280

約数和(自身を除く): 13230541

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 13877, 152647, 263663, 319171, 2900293, 3510881, 6064249, 66706739]

約数ペア:

[(1, 66706739), (11, 6064249), (19, 3510881), (23, 2900293), (209, 319171), (253, 263663), (437, 152647), (4807, 13877)]