138466389

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{5657}}^1$

素因数の和:5900

約数の個数: 16

約数和(自身を含む): 190108800

約数和(自身を除く): 51642411

約数列:

[1, 3, 41, 123, 199, 597, 5657, 8159, 16971, 24477, 231937, 695811, 1125743, 3377229, 46155463, 138466389]

約数ペア:

[(1, 138466389), (3, 46155463), (41, 3377229), (123, 1125743), (199, 695811), (597, 231937), (5657, 24477), (8159, 16971)]