51602603

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 56644896

約数和(自身を除く): 5042293

約数列:

[1, 13, 131, 157, 193, 1703, 2041, 2509, 20567, 25283, 30301, 267371, 328679, 393913, 3969431, 51602603]

約数ペア:

[(1, 51602603), (13, 3969431), (131, 393913), (157, 328679), (193, 267371), (1703, 30301), (2041, 25283), (2509, 20567)]