53103281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4231}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 66628608

約数和(自身を除く): 13525327

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 4231, 12551, 29617, 46541, 325787, 689653, 4827571, 7586183, 53103281]

約数ペア:

[(1, 53103281), (7, 7586183), (11, 4827571), (77, 689653), (163, 325787), (1141, 46541), (1793, 29617), (4231, 12551)]