203955191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3373}}^1$

素因数の和:3646

約数の個数: 16

約数和(自身を含む): 233210880

約数和(自身を除く): 29255689

約数列:

[1, 11, 23, 239, 253, 2629, 3373, 5497, 37103, 60467, 77579, 806147, 853369, 8867617, 18541381, 203955191]

約数ペア:

[(1, 203955191), (11, 18541381), (23, 8867617), (239, 853369), (253, 806147), (2629, 77579), (3373, 60467), (5497, 37103)]