138836702641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{1399}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 178546278400

約数和(自身を除く): 39709575759

約数列:

[1, 7, 13, 31, 91, 127, 217, 277, 403, 889, 1399, 1651, 1939, 2821, 3601, 3937, 8587, 9793, 11557, 18187, 25207, 27559, 35179, 43369, 51181, 60109, 111631, 127309, 177673, 246253, 303583, 358267, 387523, 457327, 563797, 781417, 1090549, 1243711, 2309749, 2712661, 3201289, 3946579, 5037799, 5507863, 7633843, 12013213, 14177137, 16168243, 35264593, 38555041, 49215421, 71602219, 84092491, 99239959, 156171769, 344507947, 501215533, 639800473, 1093202383, 1525678051, 4478603311, 10679746357, 19833814663, 138836702641]

約数ペア:

[(1, 138836702641), (7, 19833814663), (13, 10679746357), (31, 4478603311), (91, 1525678051), (127, 1093202383), (217, 639800473), (277, 501215533), (403, 344507947), (889, 156171769), (1399, 99239959), (1651, 84092491), (1939, 71602219), (2821, 49215421), (3601, 38555041), (3937, 35264593), (8587, 16168243), (9793, 14177137), (11557, 12013213), (18187, 7633843), (25207, 5507863), (27559, 5037799), (35179, 3946579), (43369, 3201289), (51181, 2712661), (60109, 2309749), (111631, 1243711), (127309, 1090549), (177673, 781417), (246253, 563797), (303583, 457327), (358267, 387523)]