90087227

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 97472160

約数和(自身を除く): 7384933

約数列:

[1, 19, 53, 137, 653, 1007, 2603, 7261, 12407, 34609, 89461, 137959, 657571, 1699759, 4741433, 90087227]

約数ペア:

[(1, 90087227), (19, 4741433), (53, 1699759), (137, 657571), (653, 137959), (1007, 89461), (2603, 34609), (7261, 12407)]