39159219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8537}}^1$

素因数の和:8690

約数の個数: 16

約数和(自身を含む): 57375360

約数和(自身を除く): 18216141

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 8537, 25611, 93907, 281721, 1186643, 3559929, 13053073, 39159219]

約数ペア:

[(1, 39159219), (3, 13053073), (11, 3559929), (33, 1186643), (139, 281721), (417, 93907), (1529, 25611), (4587, 8537)]