201425411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181301}}^1$

素因数の和:181413

約数の個数: 8

約数和(自身を含む): 221913648

約数和(自身を除く): 20488237

約数列:

[1, 11, 101, 1111, 181301, 1994311, 18311401, 201425411]

約数ペア:

[(1, 201425411), (11, 18311401), (101, 1994311), (1111, 181301)]