1681153441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{7487}}^1$

素因数の和:7784

約数の個数: 16

約数和(自身を含む): 1860019200

約数和(自身を除く): 178865759

約数列:

[1, 11, 137, 149, 1507, 1639, 7487, 20413, 82357, 224543, 1025719, 1115563, 11282909, 12271193, 152832131, 1681153441]

約数ペア:

[(1, 1681153441), (11, 152832131), (137, 12271193), (149, 11282909), (1507, 1115563), (1639, 1025719), (7487, 224543), (20413, 82357)]