67191239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 72334080

約数和(自身を除く): 5142841

約数列:

[1, 19, 83, 137, 311, 1577, 2603, 5909, 11371, 25813, 42607, 216049, 490447, 809533, 3536381, 67191239]

約数ペア:

[(1, 67191239), (19, 3536381), (83, 809533), (137, 490447), (311, 216049), (1577, 42607), (2603, 25813), (5909, 11371)]