97716213

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 178421760

約数和(自身を除く): 80705547

約数列:

[1, 3, 7, 9, 21, 23, 27, 59, 63, 69, 81, 127, 161, 177, 189, 207, 381, 413, 483, 531, 567, 621, 889, 1143, 1239, 1357, 1449, 1593, 1863, 2667, 2921, 3429, 3717, 4071, 4347, 4779, 7493, 8001, 8763, 9499, 10287, 11151, 12213, 13041, 20447, 22479, 24003, 26289, 28497, 33453, 36639, 52451, 61341, 67437, 72009, 78867, 85491, 109917, 157353, 172339, 184023, 202311, 236601, 256473, 472059, 517017, 552069, 606933, 769419, 1206373, 1416177, 1551051, 1656207, 3619119, 4248531, 4653153, 10857357, 13959459, 32572071, 97716213]

約数ペア:

[(1, 97716213), (3, 32572071), (7, 13959459), (9, 10857357), (21, 4653153), (23, 4248531), (27, 3619119), (59, 1656207), (63, 1551051), (69, 1416177), (81, 1206373), (127, 769419), (161, 606933), (177, 552069), (189, 517017), (207, 472059), (381, 256473), (413, 236601), (483, 202311), (531, 184023), (567, 172339), (621, 157353), (889, 109917), (1143, 85491), (1239, 78867), (1357, 72009), (1449, 67437), (1593, 61341), (1863, 52451), (2667, 36639), (2921, 33453), (3429, 28497), (3717, 26289), (4071, 24003), (4347, 22479), (4779, 20447), (7493, 13041), (8001, 12213), (8763, 11151), (9499, 10287)]