85904973

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 156214656

約数和(自身を除く): 70309683

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 339, 693, 791, 1017, 1097, 1243, 2373, 3291, 3729, 7119, 7679, 8701, 9873, 11187, 12067, 23037, 26103, 36201, 69111, 78309, 84469, 108603, 123961, 253407, 371883, 760221, 867727, 1115649, 1363571, 2603181, 4090713, 7809543, 9544997, 12272139, 28634991, 85904973]

約数ペア:

[(1, 85904973), (3, 28634991), (7, 12272139), (9, 9544997), (11, 7809543), (21, 4090713), (33, 2603181), (63, 1363571), (77, 1115649), (99, 867727), (113, 760221), (231, 371883), (339, 253407), (693, 123961), (791, 108603), (1017, 84469), (1097, 78309), (1243, 69111), (2373, 36201), (3291, 26103), (3729, 23037), (7119, 12067), (7679, 11187), (8701, 9873)]