86371131

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 152364800

約数和(自身を除く): 65993669

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 847, 1463, 1789, 2299, 2541, 4389, 5367, 6897, 12523, 16093, 19679, 33991, 37569, 48279, 59037, 101973, 137753, 216469, 237937, 373901, 413259, 649407, 713811, 1121703, 1515283, 2617307, 4112911, 4545849, 7851921, 12338733, 28790377, 86371131]

約数ペア:

[(1, 86371131), (3, 28790377), (7, 12338733), (11, 7851921), (19, 4545849), (21, 4112911), (33, 2617307), (57, 1515283), (77, 1121703), (121, 713811), (133, 649407), (209, 413259), (231, 373901), (363, 237937), (399, 216469), (627, 137753), (847, 101973), (1463, 59037), (1789, 48279), (2299, 37569), (2541, 33991), (4389, 19679), (5367, 16093), (6897, 12523)]