203207987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 220631040

約数和(自身を除く): 17423053

約数列:

[1, 17, 79, 83, 1343, 1411, 1823, 6557, 30991, 111469, 144017, 151309, 2448289, 2572253, 11953411, 203207987]

約数ペア:

[(1, 203207987), (17, 11953411), (79, 2572253), (83, 2448289), (1343, 151309), (1411, 144017), (1823, 111469), (6557, 30991)]