39332139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 68845056

約数和(自身を除く): 29512917

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 231, 253, 363, 483, 673, 759, 847, 1771, 2019, 2541, 2783, 4711, 5313, 7403, 8349, 14133, 15479, 19481, 22209, 46437, 51821, 58443, 81433, 108353, 155463, 170269, 244299, 325059, 510807, 570031, 1191883, 1710093, 1872959, 3575649, 5618877, 13110713, 39332139]

約数ペア:

[(1, 39332139), (3, 13110713), (7, 5618877), (11, 3575649), (21, 1872959), (23, 1710093), (33, 1191883), (69, 570031), (77, 510807), (121, 325059), (161, 244299), (231, 170269), (253, 155463), (363, 108353), (483, 81433), (673, 58443), (759, 51821), (847, 46437), (1771, 22209), (2019, 19481), (2541, 15479), (2783, 14133), (4711, 8349), (5313, 7403)]