201342791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{919}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 228748800

約数和(自身を除く): 27406009

約数列:

[1, 13, 19, 247, 887, 919, 11531, 11947, 16853, 17461, 219089, 226993, 815153, 10596989, 15487907, 201342791]

約数ペア:

[(1, 201342791), (13, 15487907), (19, 10596989), (247, 815153), (887, 226993), (919, 219089), (11531, 17461), (11947, 16853)]