11121573

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 15266880

約数和(自身を除く): 4145307

約数列:

[1, 3, 53, 113, 159, 339, 619, 1857, 5989, 17967, 32807, 69947, 98421, 209841, 3707191, 11121573]

約数ペア:

[(1, 11121573), (3, 3707191), (53, 209841), (113, 98421), (159, 69947), (339, 32807), (619, 17967), (1857, 5989)]