53990153

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9901}}^1$

素因数の和:9968

約数の個数: 16

約数和(自身を含む): 66541440

約数和(自身を除く): 12551287

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 9901, 69307, 188119, 405941, 1316833, 2841587, 7712879, 53990153]

約数ペア:

[(1, 53990153), (7, 7712879), (19, 2841587), (41, 1316833), (133, 405941), (287, 188119), (779, 69307), (5453, 9901)]