51953277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6653}}^1$

素因数の和:6812

約数の個数: 16

約数和(自身を含む): 73460160

約数和(自身を除く): 21506883

約数列:

[1, 3, 19, 57, 137, 411, 2603, 6653, 7809, 19959, 126407, 379221, 911461, 2734383, 17317759, 51953277]

約数ペア:

[(1, 51953277), (3, 17317759), (19, 2734383), (57, 911461), (137, 379221), (411, 126407), (2603, 19959), (6653, 7809)]