203742017

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 215410752

約数和(自身を除く): 11668735

約数列:

[1, 37, 53, 107, 971, 1961, 3959, 5671, 35927, 51463, 103897, 209827, 1904131, 3844189, 5506541, 203742017]

約数ペア:

[(1, 203742017), (37, 5506541), (53, 3844189), (107, 1904131), (971, 209827), (1961, 103897), (3959, 51463), (5671, 35927)]