214988981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{983}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 231531264

約数和(自身を除く): 16542283

約数列:

[1, 23, 37, 257, 851, 983, 5911, 9509, 22609, 36371, 218707, 252631, 836533, 5810513, 9347347, 214988981]

約数ペア:

[(1, 214988981), (23, 9347347), (37, 5810513), (257, 836533), (851, 252631), (983, 218707), (5911, 36371), (9509, 22609)]