61372773

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 113865024

約数和(自身を除く): 52492251

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 97, 99, 121, 231, 249, 291, 363, 581, 679, 693, 747, 847, 873, 913, 1067, 1089, 1743, 2037, 2541, 2739, 3201, 5229, 6111, 6391, 7469, 7623, 8051, 8217, 9603, 10043, 11737, 19173, 22407, 24153, 30129, 35211, 56357, 57519, 67221, 70301, 72459, 82159, 88561, 90387, 105633, 169071, 210903, 246477, 265683, 507213, 619927, 632709, 739431, 797049, 974171, 1859781, 2922513, 5579343, 6819197, 8767539, 20457591, 61372773]

約数ペア:

[(1, 61372773), (3, 20457591), (7, 8767539), (9, 6819197), (11, 5579343), (21, 2922513), (33, 1859781), (63, 974171), (77, 797049), (83, 739431), (97, 632709), (99, 619927), (121, 507213), (231, 265683), (249, 246477), (291, 210903), (363, 169071), (581, 105633), (679, 90387), (693, 88561), (747, 82159), (847, 72459), (873, 70301), (913, 67221), (1067, 57519), (1089, 56357), (1743, 35211), (2037, 30129), (2541, 24153), (2739, 22407), (3201, 19173), (5229, 11737), (6111, 10043), (6391, 9603), (7469, 8217), (7623, 8051)]