1387097366963

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{629143}}^1$

素因数の和:629328

約数の個数: 48

約数和(自身を含む): 1847569436160

約数和(自身を除く): 460472069197

約数列:

[1, 7, 11, 19, 77, 121, 133, 137, 209, 847, 959, 1463, 1507, 2299, 2603, 10549, 16093, 16577, 18221, 28633, 116039, 200431, 314963, 629143, 2204741, 4404001, 6920573, 11953717, 48444011, 76126303, 83676019, 86192591, 131490887, 532884121, 603348137, 920436209, 948118501, 1446399757, 1637659229, 6636829507, 10124798299, 10429303511, 11463614603, 18014251519, 73005124577, 126099760633, 198156766709, 1387097366963]

約数ペア:

[(1, 1387097366963), (7, 198156766709), (11, 126099760633), (19, 73005124577), (77, 18014251519), (121, 11463614603), (133, 10429303511), (137, 10124798299), (209, 6636829507), (847, 1637659229), (959, 1446399757), (1463, 948118501), (1507, 920436209), (2299, 603348137), (2603, 532884121), (10549, 131490887), (16093, 86192591), (16577, 83676019), (18221, 76126303), (28633, 48444011), (116039, 11953717), (200431, 6920573), (314963, 4404001), (629143, 2204741)]