53438949

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 79940952

約数和(自身を除く): 26502003

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 1493, 3977, 4479, 11931, 13437, 35793, 61213, 144821, 183639, 434463, 550917, 1303389, 5937661, 17812983, 53438949]

約数ペア:

[(1, 53438949), (3, 17812983), (9, 5937661), (41, 1303389), (97, 550917), (123, 434463), (291, 183639), (369, 144821), (873, 61213), (1493, 35793), (3977, 13437), (4479, 11931)]