86996833

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49123}}^1$

素因数の和:49164

約数の個数: 16

約数和(自身を含む): 113181696

約数和(自身を除く): 26184863

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 49123, 343861, 540353, 1129829, 3782471, 7908803, 12428119, 86996833]

約数ペア:

[(1, 86996833), (7, 12428119), (11, 7908803), (23, 3782471), (77, 1129829), (161, 540353), (253, 343861), (1771, 49123)]