203810957

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{15919}}^1$

素因数の和:16016

約数の個数: 16

約数和(自身を含む): 244531200

約数和(自身を除く): 40720243

約数列:

[1, 7, 31, 59, 217, 413, 1829, 12803, 15919, 111433, 493489, 939221, 3454423, 6574547, 29115851, 203810957]

約数ペア:

[(1, 203810957), (7, 29115851), (31, 6574547), (59, 3454423), (217, 939221), (413, 493489), (1829, 111433), (12803, 15919)]