555048980667

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{45869}}^1$

素因数の和:46628

約数の個数: 48

約数和(自身を含む): 842371358400

約数和(自身を除く): 287322377733

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 653, 1959, 2059, 5877, 6177, 18531, 18937, 45869, 46363, 56811, 137607, 139089, 170433, 412821, 417267, 1330201, 1344527, 3256699, 3990603, 4033581, 9770097, 11971809, 12100743, 29310291, 29952457, 89857371, 94444271, 269572113, 283332813, 849998439, 868621253, 2126624447, 2605863759, 6379873341, 7817591277, 19139620023, 61672108963, 185016326889, 555048980667]

約数ペア:

[(1, 555048980667), (3, 185016326889), (9, 61672108963), (29, 19139620023), (71, 7817591277), (87, 6379873341), (213, 2605863759), (261, 2126624447), (639, 868621253), (653, 849998439), (1959, 283332813), (2059, 269572113), (5877, 94444271), (6177, 89857371), (18531, 29952457), (18937, 29310291), (45869, 12100743), (46363, 11971809), (56811, 9770097), (137607, 4033581), (139089, 3990603), (170433, 3256699), (412821, 1344527), (417267, 1330201)]