49881561

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 67816320

約数和(自身を除く): 17934759

約数列:

[1, 3, 103, 109, 309, 327, 1481, 4443, 11227, 33681, 152543, 161429, 457629, 484287, 16627187, 49881561]

約数ペア:

[(1, 49881561), (3, 16627187), (103, 484287), (109, 457629), (309, 161429), (327, 152543), (1481, 33681), (4443, 11227)]