122958409

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 142184448

約数和(自身を除く): 19226039

約数列:

[1, 7, 223, 227, 347, 1561, 1589, 2429, 50621, 77381, 78769, 354347, 541667, 551383, 17565487, 122958409]

約数ペア:

[(1, 122958409), (7, 17565487), (223, 551383), (227, 541667), (347, 354347), (1561, 78769), (1589, 77381), (2429, 50621)]