273513239

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 291820320

約数和(自身を除く): 18307081

約数列:

[1, 29, 43, 137, 1247, 1601, 3973, 5891, 46429, 68843, 170839, 219337, 1996447, 6360773, 9431491, 273513239]

約数ペア:

[(1, 273513239), (29, 9431491), (43, 6360773), (137, 1996447), (1247, 219337), (1601, 170839), (3973, 68843), (5891, 46429)]