204530281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 225013248

約数和(自身を除く): 20482967

約数列:

[1, 17, 31, 163, 527, 2381, 2771, 5053, 40477, 73811, 85901, 388103, 1254787, 6597751, 12031193, 204530281]

約数ペア:

[(1, 204530281), (17, 12031193), (31, 6597751), (163, 1254787), (527, 388103), (2381, 85901), (2771, 73811), (5053, 40477)]