81049054

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 122742720

約数和(自身を除く): 41693666

約数列:

[1, 2, 229, 271, 458, 542, 653, 1306, 62059, 124118, 149537, 176963, 299074, 353926, 40524527, 81049054]

約数ペア:

[(1, 81049054), (2, 40524527), (229, 353926), (271, 299074), (458, 176963), (542, 149537), (653, 124118), (1306, 62059)]