156630383

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 200134656

約数和(自身を除く): 43504273

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 1183, 2821, 4271, 5239, 29897, 36673, 55523, 132401, 388661, 721799, 926807, 1721213, 5052593, 12048491, 22375769, 156630383]

約数ペア:

[(1, 156630383), (7, 22375769), (13, 12048491), (31, 5052593), (91, 1721213), (169, 926807), (217, 721799), (403, 388661), (1183, 132401), (2821, 55523), (4271, 36673), (5239, 29897)]