49949079

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 67520352

約数和(自身を除く): 17571273

約数列:

[1, 3, 157, 173, 471, 519, 613, 1839, 27161, 81483, 96241, 106049, 288723, 318147, 16649693, 49949079]

約数ペア:

[(1, 49949079), (3, 16649693), (157, 318147), (173, 288723), (471, 106049), (519, 96241), (613, 81483), (1839, 27161)]