180538369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{6359}}^1$

素因数の和:6488

約数の個数: 16

約数和(自身を含む): 206064000

約数和(自身を除く): 25525631

約数列:

[1, 11, 29, 89, 319, 979, 2581, 6359, 28391, 69949, 184411, 565951, 2028521, 6225461, 16412579, 180538369]

約数ペア:

[(1, 180538369), (11, 16412579), (29, 6225461), (89, 2028521), (319, 565951), (979, 184411), (2581, 69949), (6359, 28391)]