203383863

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 298652640

約数和(自身を除く): 95268777

約数列:

[1, 3, 9, 109, 151, 327, 453, 981, 1359, 1373, 4119, 12357, 16459, 49377, 148131, 149657, 207323, 448971, 621969, 1346913, 1865907, 22598207, 67794621, 203383863]

約数ペア:

[(1, 203383863), (3, 67794621), (9, 22598207), (109, 1865907), (151, 1346913), (327, 621969), (453, 448971), (981, 207323), (1359, 149657), (1373, 148131), (4119, 49377), (12357, 16459)]