64885139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8273}}^1$

素因数の和:8338

約数の個数: 16

約数和(自身を含む): 76253184

約数和(自身を除く): 11368045

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 8273, 91003, 190279, 256463, 2093069, 2821093, 5898649, 64885139]

約数ペア:

[(1, 64885139), (11, 5898649), (23, 2821093), (31, 2093069), (253, 256463), (341, 190279), (713, 91003), (7843, 8273)]