203678497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 224940672

約数和(自身を除く): 21262175

約数列:

[1, 11, 193, 197, 487, 2123, 2167, 5357, 38021, 93991, 95939, 418231, 1033901, 1055329, 18516227, 203678497]

約数ペア:

[(1, 203678497), (11, 18516227), (193, 1055329), (197, 1033901), (487, 418231), (2123, 95939), (2167, 93991), (5357, 38021)]