64321869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30071}}^1$

素因数の和:30128

約数の個数: 16

約数和(自身を含む): 92381184

約数和(自身を除く): 28059315

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 30071, 90213, 691633, 932201, 2074899, 2796603, 21440623, 64321869]

約数ペア:

[(1, 64321869), (3, 21440623), (23, 2796603), (31, 2074899), (69, 932201), (93, 691633), (713, 90213), (2139, 30071)]