74198319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{111913}}^1$

素因数の和:111946

約数の個数: 16

約数和(自身を含む): 112809312

約数和(自身を除く): 38610993

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 111913, 335739, 1454869, 1902521, 4364607, 5707563, 24732773, 74198319]

約数ペア:

[(1, 74198319), (3, 24732773), (13, 5707563), (17, 4364607), (39, 1902521), (51, 1454869), (221, 335739), (663, 111913)]