39661239

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 54328320

約数和(自身を除く): 14667081

約数列:

[1, 3, 71, 79, 213, 237, 2357, 5609, 7071, 16827, 167347, 186203, 502041, 558609, 13220413, 39661239]

約数ペア:

[(1, 39661239), (3, 13220413), (71, 558609), (79, 502041), (213, 186203), (237, 167347), (2357, 16827), (5609, 7071)]