231808247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 256368672

約数和(自身を除く): 24560425

約数列:

[1, 11, 137, 193, 797, 1507, 2123, 8767, 26441, 109189, 153821, 290851, 1201079, 1692031, 21073477, 231808247]

約数ペア:

[(1, 231808247), (11, 21073477), (137, 1692031), (193, 1201079), (797, 290851), (1507, 153821), (2123, 109189), (8767, 26441)]