248020421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 275270400

約数和(自身を除く): 27249979

約数列:

[1, 11, 79, 269, 869, 1061, 2959, 11671, 21251, 83819, 233761, 285409, 922009, 3139499, 22547311, 248020421]

約数ペア:

[(1, 248020421), (11, 22547311), (79, 3139499), (269, 922009), (869, 285409), (1061, 233761), (2959, 83819), (11671, 21251)]