201135529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{6473}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 241143552

約数和(自身を除く): 40008023

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 6473, 31073, 45311, 148879, 1042153, 1249289, 8745023, 28733647, 201135529]

約数ペア:

[(1, 201135529), (7, 28733647), (23, 8745023), (161, 1249289), (193, 1042153), (1351, 148879), (4439, 45311), (6473, 31073)]