208068783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{55001}}^1$

素因数の和:55114

約数の個数: 16

約数和(自身を含む): 301850976

約数和(自身を除く): 93782193

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 55001, 165003, 715013, 2145039, 5335097, 16005291, 69356261, 208068783]

約数ペア:

[(1, 208068783), (3, 69356261), (13, 16005291), (39, 5335097), (97, 2145039), (291, 715013), (1261, 165003), (3783, 55001)]