151934981

素因数分解:

${\mathrm{11}}^3\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 168219456

約数和(自身を除く): 16284475

約数列:

[1, 11, 121, 211, 541, 1331, 2321, 5951, 25531, 65461, 114151, 280841, 720071, 1255661, 13812271, 151934981]

約数ペア:

[(1, 151934981), (11, 13812271), (121, 1255661), (211, 720071), (541, 280841), (1331, 114151), (2321, 65461), (5951, 25531)]