87977499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{25747}}^1$

素因数の和:25834

約数の個数: 16

約数和(自身を含む): 126062208

約数和(自身を除く): 38084709

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 25747, 77241, 437699, 1313097, 1725049, 5175147, 29325833, 87977499]

約数ペア:

[(1, 87977499), (3, 29325833), (17, 5175147), (51, 1725049), (67, 1313097), (201, 437699), (1139, 77241), (3417, 25747)]