121796703

素因数分解:

$3^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 217356048

約数和(自身を除く): 95559345

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 81, 147, 159, 189, 193, 243, 371, 441, 477, 567, 579, 1113, 1323, 1351, 1431, 1701, 1737, 2597, 3339, 3969, 4053, 4293, 5211, 7791, 9457, 10017, 10229, 11907, 12159, 12879, 15633, 23373, 28371, 30051, 30687, 36477, 46899, 70119, 71603, 85113, 90153, 92061, 109431, 210357, 214809, 255339, 276183, 328293, 501221, 631071, 644427, 766017, 828549, 1503663, 1933281, 2298051, 2485647, 4510989, 5799843, 13532967, 17399529, 40598901, 121796703]

約数ペア:

[(1, 121796703), (3, 40598901), (7, 17399529), (9, 13532967), (21, 5799843), (27, 4510989), (49, 2485647), (53, 2298051), (63, 1933281), (81, 1503663), (147, 828549), (159, 766017), (189, 644427), (193, 631071), (243, 501221), (371, 328293), (441, 276183), (477, 255339), (567, 214809), (579, 210357), (1113, 109431), (1323, 92061), (1351, 90153), (1431, 85113), (1701, 71603), (1737, 70119), (2597, 46899), (3339, 36477), (3969, 30687), (4053, 30051), (4293, 28371), (5211, 23373), (7791, 15633), (9457, 12879), (10017, 12159), (10229, 11907)]