42066861

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 58278528

約数和(自身を除く): 16211667

約数列:

[1, 3, 41, 71, 123, 213, 2911, 4817, 8733, 14451, 197497, 342007, 592491, 1026021, 14022287, 42066861]

約数ペア:

[(1, 42066861), (3, 14022287), (41, 1026021), (71, 592491), (123, 342007), (213, 197497), (2911, 14451), (4817, 8733)]