274472013

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{12043}}^1$

素因数の和:12224

約数の個数: 16

約数和(自身を含む): 374616576

約数和(自身を除く): 100144563

約数列:

[1, 3, 71, 107, 213, 321, 7597, 12043, 22791, 36129, 855053, 1288601, 2565159, 3865803, 91490671, 274472013]

約数ペア:

[(1, 274472013), (3, 91490671), (71, 3865803), (107, 2565159), (213, 1288601), (321, 855053), (7597, 36129), (12043, 22791)]