81330461

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 87277824

約数和(自身を除く): 5947363

約数列:

[1, 23, 53, 137, 487, 1219, 3151, 7261, 11201, 25811, 66719, 167003, 593653, 1534537, 3536107, 81330461]

約数ペア:

[(1, 81330461), (23, 3536107), (53, 1534537), (137, 593653), (487, 167003), (1219, 66719), (3151, 25811), (7261, 11201)]