172016031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73417}}^1$

素因数の和:73502

約数の個数: 16

約数和(自身を含む): 253732608

約数和(自身を除く): 81716577

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 73417, 220251, 807587, 2422761, 5212607, 15637821, 57338677, 172016031]

約数ペア:

[(1, 172016031), (3, 57338677), (11, 15637821), (33, 5212607), (71, 2422761), (213, 807587), (781, 220251), (2343, 73417)]