212785859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36293}}^1$

素因数の和:36358

約数の個数: 16

約数和(自身を含む): 256090464

約数和(自身を除く): 43304605

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 36293, 399223, 471809, 1488013, 5189899, 16368143, 19344169, 212785859]

約数ペア:

[(1, 212785859), (11, 19344169), (13, 16368143), (41, 5189899), (143, 1488013), (451, 471809), (533, 399223), (5863, 36293)]