61487811

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 112170240

約数和(自身を除く): 50682429

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 581, 693, 747, 913, 1069, 1743, 2739, 3207, 5229, 6391, 7483, 8217, 9621, 11759, 19173, 22449, 35277, 57519, 67347, 82313, 88727, 105831, 246939, 266181, 621089, 740817, 798543, 975997, 1863267, 2927991, 5589801, 6831979, 8783973, 20495937, 61487811]

約数ペア:

[(1, 61487811), (3, 20495937), (7, 8783973), (9, 6831979), (11, 5589801), (21, 2927991), (33, 1863267), (63, 975997), (77, 798543), (83, 740817), (99, 621089), (231, 266181), (249, 246939), (581, 105831), (693, 88727), (747, 82313), (913, 67347), (1069, 57519), (1743, 35277), (2739, 22449), (3207, 19173), (5229, 11759), (6391, 9621), (7483, 8217)]